test
This commit is contained in:
RafayAhmad7548
parent
37776af5db
commit
ab03d5f10c
4045 changed files with 286212 additions and 3 deletions
192
.config/Code/User/History/72fe1ef0/Ew9P.cpp
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192
.config/Code/User/History/72fe1ef0/Ew9P.cpp
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#include<iostream>
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#include<string>
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using namespace std;
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class Student {
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private:
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int stdID;
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string name;
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string* courseCodes;
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int numOfCourses;
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int* courseGrades;
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float gpa;
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public:
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// Constructor with initial empty arrays
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Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
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courseCodes = nullptr;
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courseGrades = nullptr;
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}
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// Constructor with initial empty arrays
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Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
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courseCodes = nullptr;
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courseGrades = nullptr;
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}
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~Student() {
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delete[] courseCodes;
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delete[] courseGrades;
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}
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//getters
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int getStdID() { return stdID; }
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string getName() { return name; }
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int getNumOfCourses() { return numOfCourses; }
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string getCourseCodes(int i) { return courseCodes[i]; }
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int getCourseGrades(int i) { return courseGrades[i]; }
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float getGPA() { return gpa; }
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//setters
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void setStdID(int id) { stdID = id; }
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void setName(string firstName) { name = firstName; }
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void setCourseGrades(string codeCourses, int grade) {
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for (int i = 0; i < numOfCourses; i++) {
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if (courseCodes[i] == codeCourses) {
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courseCodes[i] = grade;
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return;
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}
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}
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cout << "Course code not found." << endl;
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}
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//Other member functions
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void addCourse(string courseCode, int grade) {
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string* newCourseCodes = new string[numOfCourses + 1];
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int* newCourseGrades = new int[numOfCourses + 1];
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// Copy existing data to new arrays
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for (int i = 0; i < numOfCourses; i++) {
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newCourseCodes[i] = courseCodes[i];
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newCourseGrades[i] = courseGrades[i];
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}
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// Add new course code and grade
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newCourseCodes[numOfCourses] = courseCode;
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newCourseGrades[numOfCourses] = grade;
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// Delete old arrays (if they exist)
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delete[] courseCodes;
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delete[] courseGrades;
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// Update member variables with new arrays and increment course count
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courseCodes = newCourseCodes;
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courseGrades = newCourseGrades;
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numOfCourses++;
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}
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void calcGPA() {
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float sum = 0.0;
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for (int i = 0; i < numOfCourses; i++) {
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sum += courseGrades[i];
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}
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if (numOfCourses != 0) {
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gpa = sum / numOfCourses;
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} else {
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gpa = 0.0;
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}
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}
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};
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//Global Functions
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Student getStudentAt(Student students[], int index) { return students[index]; }
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float calcClassGPA(Student students[], int numStudents) {
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float totalGPA = 0.0;
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for (int i = 0; i < numStudents; i++) {
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students[i].calcGPA();
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totalGPA += students[i].getGPA();
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}
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if (numStudents != 0) {
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totalGPA = totalGPA / numStudents;
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} else {
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totalGPA = 0.0;
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}
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return totalGPA;
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}
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float getMaxGPA(Student students[], int numStudents) {
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float maxGPA = 0.0;
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for (int i = 0; i < numStudents; i++) {
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students[i].calcGPA();
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if (students[i].getGPA() > maxGPA) {
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maxGPA = students[i].getGPA();
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}
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}
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return maxGPA;
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}
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float getMinGPA(Student students[], int numStudents) {
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float minGPA = 100.0;
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for (int i = 0; i < numStudents; i++) {
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students[i].calcGPA();
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if (students[i].getGPA() < minGPA) {
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minGPA = students[i].getGPA();
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}
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}
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return minGPA;
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}
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void printStudentRecord(Student student) {
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cout << "Student ID: " << student.getStdID() << endl;
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cout << "Name: " << student.getName() << endl;
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cout << "Taken courses: " << student.getNumOfCourses() << endl;
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for (int i = 0; i < student.getNumOfCourses(); i++) {
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cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
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}
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cout << "GPA: " << student.getGPA() << endl;
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}
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void printAllStudentRecords(Student students[], int numStudents) {
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for (int i = 0; i < numStudents; i++) {
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cout << "Student " << i + 1 << ": " << endl;
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printStudentRecord(students[i]);
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cout << endl;
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}
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}
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int main() {
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int numStudents;
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cout << "Enter total number of students in class: ";
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cin >> numStudents;
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Student students[numStudents];
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for (int i = 0; i < numStudents; i++) {
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string name;
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int id;
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int numCourses;
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cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
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cout << "Name: ";
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cin >> name;
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cout << "ID: ";
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cin >> id;
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cout << "Enter the number of courses taken by the student: ";
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cin >> numCourses;
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students[i] = Student(id, name);
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for (int j = 0; j < numCourses; j++) {
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int grade;
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string courseCode;
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cout << "Enter course code for course " << j + 1 << ": ";
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cin >> courseCode;
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cout << "Enter grade for course " << j + 1 << ": ";
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cin >> grade;
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students[i].addCourse(courseCode, grade);
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}
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}
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cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
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cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
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cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
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cout << "Printing Student Records: " << endl;
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printAllStudentRecords(students, numStudents);
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return 0;
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}
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193
.config/Code/User/History/72fe1ef0/Gy49.cpp
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193
.config/Code/User/History/72fe1ef0/Gy49.cpp
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@ -0,0 +1,193 @@
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#include<iostream>
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#include<string>
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using namespace std;
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class Student {
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private:
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int stdID;
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string name;
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string* courseCodes;
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int numOfCourses;
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int* courseGrades;
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float gpa;
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public:
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// Constructor with initial empty arrays
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Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
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courseCodes = nullptr;
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courseGrades = nullptr;
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}
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// Constructor with initial empty arrays
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Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
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courseCodes = nullptr;
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courseGrades = nullptr;
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}
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~Student() {
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delete[] courseCodes;
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delete[] courseGrades;
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}
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//getters
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int getStdID() { return stdID; }
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string getName() { return name; }
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int getNumOfCourses() { return numOfCourses; }
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string getCourseCodes(int i) { return courseCodes[i]; }
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int getCourseGrades(int i) { return courseGrades[i]; }
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float getGPA() { return gpa; }
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//setters
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void setStdID(int id) { stdID = id; }
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void setName(string firstName) { name = firstName; }
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void setCourseGrades(string codeCourses, int grade) {
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for (int i = 0; i < numOfCourses; i++) {
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if (courseCodes[i] == codeCourses) {
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courseCodes[i] = grade;
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return;
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}
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}
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cout << "Course code not found." << endl;
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}
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//Other member functions
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void addCourse(string courseCode, int grade) {
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string* newCourseCodes = new string[numOfCourses + 1];
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int* newCourseGrades = new int[numOfCourses + 1];
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// Copy existing data to new arrays
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for (int i = 0; i < numOfCourses; i++) {
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newCourseCodes[i] = courseCodes[i];
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newCourseGrades[i] = courseGrades[i];
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}
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// Add new course code and grade
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newCourseCodes[numOfCourses] = courseCode;
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newCourseGrades[numOfCourses] = grade;
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// Delete old arrays (if they exist)
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delete[] courseCodes;
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delete[] courseGrades;
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// Update member variables with new arrays and increment course count
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courseCodes = newCourseCodes;
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courseGrades = newCourseGrades;
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numOfCourses++;
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}
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void calcGPA() {
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float sum = 0.0;
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for (int i = 0; i < numOfCourses; i++) {
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sum += courseGrades[i];
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}
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if (numOfCourses != 0) {
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gpa = sum / numOfCourses;
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} else {
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gpa = 0.0;
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}
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}
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};
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//Global Functions
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Student getStudentAt(Student students[], int index) { return students[index]; }
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float calcClassGPA(Student students[], int numStudents) {
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float totalGPA = 0.0;
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for (int i = 0; i < numStudents; i++) {
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students[i].calcGPA();
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totalGPA += students[i].getGPA();
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}
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if (numStudents != 0) {
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totalGPA = totalGPA / numStudents;
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} else {
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totalGPA = 0.0;
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}
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return totalGPA;
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}
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float getMaxGPA(Student students[], int numStudents) {
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float maxGPA = 0.0;
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for (int i = 0; i < numStudents; i++) {
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students[i].calcGPA();
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if (students[i].getGPA() > maxGPA) {
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maxGPA = students[i].getGPA();
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}
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}
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return maxGPA;
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}
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float getMinGPA(Student students[], int numStudents) {
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float minGPA = 100.0;
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for (int i = 0; i < numStudents; i++) {
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students[i].calcGPA();
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if (students[i].getGPA() < minGPA) {
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minGPA = students[i].getGPA();
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}
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}
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return minGPA;
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}
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void printStudentRecord(Student student) {
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cout << "Student ID: " << student.getStdID() << endl;
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cout << "Name: " << student.getName() << endl;
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cout << "Taken courses: " << student.getNumOfCourses() << endl;
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for (int i = 0; i < student.getNumOfCourses(); i++) {
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cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
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}
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cout << "GPA: " << student.getGPA() << endl;
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}
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void printAllStudentRecords(Student students[], int numStudents) {
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for (int i = 0; i < numStudents; i++) {
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cout << "Student " << i + 1 << ": " << endl;
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printStudentRecord(students[i]);
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cout << endl;
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}
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}
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int main() {
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int numStudents;
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cout << "Enter total number of students in class: ";
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cin >> numStudents;
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Student students[numStudents];
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for (int i = 0; i < numStudents; i++) {
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string name;
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int id;
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int numCourses;
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cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
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cout << "Name: ";
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cin >> name;
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cout << "ID: ";
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cin >> id;
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cout << "Enter the number of courses taken by the student: ";
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cin >> numCourses;
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students[i].setStdID(id);
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students[i].setName(name);
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for (int j = 0; j < numCourses; j++) {
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int grade;
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string courseCode;
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cout << "Enter course code for course " << j + 1 << ": ";
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cin >> courseCode;
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cout << "Enter grade for course " << j + 1 << ": ";
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cin >> grade;
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students[i].addCourse(courseCode, grade);
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}
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}
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cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
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cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
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cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
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cout << "Printing Student Records: " << endl;
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printAllStudentRecords(students, numStudents);
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return 0;
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}
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192
.config/Code/User/History/72fe1ef0/P5HQ.cpp
Normal file
192
.config/Code/User/History/72fe1ef0/P5HQ.cpp
Normal file
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@ -0,0 +1,192 @@
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#include<iostream>
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#include<string>
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using namespace std;
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class Student {
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private:
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int stdID;
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string name;
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string* courseCodes;
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int numOfCourses;
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int* courseGrades;
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float gpa;
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public:
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// Constructor with initial empty arrays
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Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
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courseCodes = nullptr;
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courseGrades = nullptr;
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}
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// Constructor with initial empty arrays
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Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
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courseCodes = nullptr;
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courseGrades = nullptr;
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}
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~Student() {
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delete[] courseCodes;
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delete[] courseGrades;
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}
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//getters
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int getStdID() { return stdID; }
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string getName() { return name; }
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int getNumOfCourses() { return numOfCourses; }
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string getCourseCodes(int i) { return courseCodes[i]; }
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int getCourseGrades(int i) { return courseGrades[i]; }
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float getGPA() { return gpa; }
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//setters
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void setStdID(int id) { stdID = id; }
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void setName(string firstName) { name = firstName; }
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void setCourseGrades(string codeCourses, int grade) {
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for (int i = 0; i < numOfCourses; i++) {
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if (courseCodes[i] == codeCourses) {
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courseCodes[i] = grade;
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return;
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}
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}
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cout << "Course code not found." << endl;
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}
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//Other member functions
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void addCourse(string courseCode, int grade) {
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string* newCourseCodes = new string[numOfCourses + 1];
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int* newCourseGrades = new int[numOfCourses + 1];
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// Copy existing data to new arrays
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for (int i = 0; i < numOfCourses; i++) {
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newCourseCodes[i] = courseCodes[i];
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newCourseGrades[i] = courseGrades[i];
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}
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// Add new course code and grade
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newCourseCodes[numOfCourses] = courseCode;
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newCourseGrades[numOfCourses] = grade;
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// Delete old arrays (if they exist)
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delete[] courseCodes;
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delete[] courseGrades;
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// Update member variables with new arrays and increment course count
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courseCodes = newCourseCodes;
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courseGrades = newCourseGrades;
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numOfCourses++;
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}
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void calcGPA() {
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float sum = 0.0;
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for (int i = 0; i < numOfCourses; i++) {
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sum += courseGrades[i];
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}
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if (numOfCourses != 0) {
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gpa = sum / numOfCourses;
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} else {
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gpa = 0.0;
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}
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}
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};
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//Global Functions
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Student getStudentAt(Student students[], int index) { return students[index]; }
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float calcClassGPA(Student students[], int numStudents) {
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float totalGPA = 0.0;
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for (int i = 0; i < numStudents; i++) {
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students[i].calcGPA();
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totalGPA += students[i].getGPA();
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}
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if (numStudents != 0) {
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totalGPA = totalGPA / numStudents;
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} else {
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totalGPA = 0.0;
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}
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return totalGPA;
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}
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float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student students[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i] = Student(id, name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
return 0;
|
||||
}
|
||||
193
.config/Code/User/History/72fe1ef0/RDlp.cpp
Normal file
193
.config/Code/User/History/72fe1ef0/RDlp.cpp
Normal file
|
|
@ -0,0 +1,193 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
// delete[] courseCodes;
|
||||
// delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student students[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i].setStdID(id);
|
||||
students[i].setName(name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
return 0;
|
||||
}
|
||||
195
.config/Code/User/History/72fe1ef0/RQhe.cpp
Normal file
195
.config/Code/User/History/72fe1ef0/RQhe.cpp
Normal file
|
|
@ -0,0 +1,195 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
// delete[] courseCodes;
|
||||
// delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student *students = new Student[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i].setStdID(id);
|
||||
students[i].setName(name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
delete[] students;
|
||||
|
||||
return 0;
|
||||
}
|
||||
192
.config/Code/User/History/72fe1ef0/d4Y7.cpp
Normal file
192
.config/Code/User/History/72fe1ef0/d4Y7.cpp
Normal file
|
|
@ -0,0 +1,192 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student students[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i] = Student(id, name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
return 0;
|
||||
}
|
||||
192
.config/Code/User/History/72fe1ef0/dQK7.cpp
Normal file
192
.config/Code/User/History/72fe1ef0/dQK7.cpp
Normal file
|
|
@ -0,0 +1,192 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
// delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student students[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i] = Student(id, name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
return 0;
|
||||
}
|
||||
1
.config/Code/User/History/72fe1ef0/entries.json
Normal file
1
.config/Code/User/History/72fe1ef0/entries.json
Normal file
|
|
@ -0,0 +1 @@
|
|||
{"version":1,"resource":"file:///home/rafayahmad/Stuff/a3/ali.cpp","entries":[{"id":"Ew9P.cpp","timestamp":1711904222779},{"id":"dQK7.cpp","timestamp":1711904385149},{"id":"P5HQ.cpp","timestamp":1711904572368},{"id":"d4Y7.cpp","timestamp":1711904630616},{"id":"vyYN.cpp","timestamp":1711904794186},{"id":"fjfQ.cpp","timestamp":1711905112592},{"id":"Gy49.cpp","timestamp":1711905134889},{"id":"znLj.cpp","timestamp":1711905455280},{"id":"RQhe.cpp","timestamp":1711905647568},{"id":"fRIx.cpp","timestamp":1711905658175},{"id":"RDlp.cpp","timestamp":1711905683376},{"id":"gkvF.cpp","timestamp":1711907701149}]}
|
||||
195
.config/Code/User/History/72fe1ef0/fRIx.cpp
Normal file
195
.config/Code/User/History/72fe1ef0/fRIx.cpp
Normal file
|
|
@ -0,0 +1,195 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student *students = new Student[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i].setStdID(id);
|
||||
students[i].setName(name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
delete[] students;
|
||||
|
||||
return 0;
|
||||
}
|
||||
192
.config/Code/User/History/72fe1ef0/fjfQ.cpp
Normal file
192
.config/Code/User/History/72fe1ef0/fjfQ.cpp
Normal file
|
|
@ -0,0 +1,192 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student students[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i] = Student(id, name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
return 0;
|
||||
}
|
||||
193
.config/Code/User/History/72fe1ef0/gkvF.cpp
Normal file
193
.config/Code/User/History/72fe1ef0/gkvF.cpp
Normal file
|
|
@ -0,0 +1,193 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
// delete[] courseCodes;
|
||||
// delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student students[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i].setStdID(id);
|
||||
students[i].setName(name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
return 0;
|
||||
}
|
||||
192
.config/Code/User/History/72fe1ef0/vyYN.cpp
Normal file
192
.config/Code/User/History/72fe1ef0/vyYN.cpp
Normal file
|
|
@ -0,0 +1,192 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
if(courseCodes!=nullptr) delete[] courseCodes;
|
||||
if(courseGrades!=nullptr) delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student students[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i] = Student(id, name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
return 0;
|
||||
}
|
||||
193
.config/Code/User/History/72fe1ef0/znLj.cpp
Normal file
193
.config/Code/User/History/72fe1ef0/znLj.cpp
Normal file
|
|
@ -0,0 +1,193 @@
|
|||
#include<iostream>
|
||||
#include<string>
|
||||
using namespace std;
|
||||
|
||||
class Student {
|
||||
private:
|
||||
int stdID;
|
||||
string name;
|
||||
string* courseCodes;
|
||||
int numOfCourses;
|
||||
int* courseGrades;
|
||||
float gpa;
|
||||
|
||||
public:
|
||||
// Constructor with initial empty arrays
|
||||
Student() : stdID(0), name(""), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
// Constructor with initial empty arrays
|
||||
Student(int id, string firstName) : stdID(id), name(firstName), numOfCourses(0), gpa(0.0) {
|
||||
courseCodes = nullptr;
|
||||
courseGrades = nullptr;
|
||||
}
|
||||
|
||||
~Student() {
|
||||
// delete[] courseCodes;
|
||||
// delete[] courseGrades;
|
||||
}
|
||||
|
||||
//getters
|
||||
int getStdID() { return stdID; }
|
||||
string getName() { return name; }
|
||||
int getNumOfCourses() { return numOfCourses; }
|
||||
string getCourseCodes(int i) { return courseCodes[i]; }
|
||||
int getCourseGrades(int i) { return courseGrades[i]; }
|
||||
float getGPA() { return gpa; }
|
||||
|
||||
//setters
|
||||
void setStdID(int id) { stdID = id; }
|
||||
void setName(string firstName) { name = firstName; }
|
||||
|
||||
void setCourseGrades(string codeCourses, int grade) {
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
if (courseCodes[i] == codeCourses) {
|
||||
courseCodes[i] = grade;
|
||||
return;
|
||||
}
|
||||
}
|
||||
cout << "Course code not found." << endl;
|
||||
}
|
||||
|
||||
//Other member functions
|
||||
void addCourse(string courseCode, int grade) {
|
||||
string* newCourseCodes = new string[numOfCourses + 1];
|
||||
int* newCourseGrades = new int[numOfCourses + 1];
|
||||
|
||||
// Copy existing data to new arrays
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
newCourseCodes[i] = courseCodes[i];
|
||||
newCourseGrades[i] = courseGrades[i];
|
||||
}
|
||||
|
||||
// Add new course code and grade
|
||||
newCourseCodes[numOfCourses] = courseCode;
|
||||
newCourseGrades[numOfCourses] = grade;
|
||||
|
||||
// Delete old arrays (if they exist)
|
||||
delete[] courseCodes;
|
||||
delete[] courseGrades;
|
||||
|
||||
// Update member variables with new arrays and increment course count
|
||||
courseCodes = newCourseCodes;
|
||||
courseGrades = newCourseGrades;
|
||||
numOfCourses++;
|
||||
}
|
||||
|
||||
void calcGPA() {
|
||||
float sum = 0.0;
|
||||
for (int i = 0; i < numOfCourses; i++) {
|
||||
sum += courseGrades[i];
|
||||
}
|
||||
if (numOfCourses != 0) {
|
||||
gpa = sum / numOfCourses;
|
||||
} else {
|
||||
gpa = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
//Global Functions
|
||||
Student getStudentAt(Student students[], int index) { return students[index]; }
|
||||
|
||||
float calcClassGPA(Student students[], int numStudents) {
|
||||
float totalGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
totalGPA += students[i].getGPA();
|
||||
}
|
||||
if (numStudents != 0) {
|
||||
totalGPA = totalGPA / numStudents;
|
||||
} else {
|
||||
totalGPA = 0.0;
|
||||
}
|
||||
return totalGPA;
|
||||
}
|
||||
|
||||
float getMaxGPA(Student students[], int numStudents) {
|
||||
float maxGPA = 0.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() > maxGPA) {
|
||||
maxGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return maxGPA;
|
||||
}
|
||||
|
||||
float getMinGPA(Student students[], int numStudents) {
|
||||
float minGPA = 100.0;
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
students[i].calcGPA();
|
||||
if (students[i].getGPA() < minGPA) {
|
||||
minGPA = students[i].getGPA();
|
||||
}
|
||||
}
|
||||
return minGPA;
|
||||
}
|
||||
|
||||
void printStudentRecord(Student student) {
|
||||
cout << "Student ID: " << student.getStdID() << endl;
|
||||
cout << "Name: " << student.getName() << endl;
|
||||
cout << "Taken courses: " << student.getNumOfCourses() << endl;
|
||||
for (int i = 0; i < student.getNumOfCourses(); i++) {
|
||||
cout << "Course code: " << student.getCourseCodes(i) << "Grade: " << student.getCourseGrades(i) << endl;
|
||||
}
|
||||
cout << "GPA: " << student.getGPA() << endl;
|
||||
}
|
||||
|
||||
void printAllStudentRecords(Student students[], int numStudents) {
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
cout << "Student " << i + 1 << ": " << endl;
|
||||
printStudentRecord(students[i]);
|
||||
cout << endl;
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
int numStudents;
|
||||
cout << "Enter total number of students in class: ";
|
||||
cin >> numStudents;
|
||||
|
||||
Student students[numStudents];
|
||||
for (int i = 0; i < numStudents; i++) {
|
||||
string name;
|
||||
int id;
|
||||
int numCourses;
|
||||
|
||||
cout << "Enter the name and ID of Student " << i + 1 << ": " << endl;
|
||||
cout << "Name: ";
|
||||
cin >> name;
|
||||
cout << "ID: ";
|
||||
cin >> id;
|
||||
cout << "Enter the number of courses taken by the student: ";
|
||||
cin >> numCourses;
|
||||
|
||||
students[i].setStdID(id);
|
||||
students[i].setName(name);
|
||||
for (int j = 0; j < numCourses; j++) {
|
||||
int grade;
|
||||
string courseCode;
|
||||
|
||||
cout << "Enter course code for course " << j + 1 << ": ";
|
||||
cin >> courseCode;
|
||||
cout << "Enter grade for course " << j + 1 << ": ";
|
||||
cin >> grade;
|
||||
|
||||
students[i].addCourse(courseCode, grade);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
cout << "Class GPA: " << calcClassGPA(students, numStudents) << endl;
|
||||
cout << "Maximum GPA: " << getMaxGPA(students, numStudents) << endl;
|
||||
cout << "Minimum GPA: " << getMinGPA(students, numStudents) << endl;
|
||||
|
||||
cout << "Printing Student Records: " << endl;
|
||||
printAllStudentRecords(students, numStudents);
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue