test

.config/Code/User/History/55a26ddb/cw3V.cpp

@@ -0,0 +1,159 @@
+/*
+Rafay Ahmad
+23I-2526
+*/
+#include <iostream>
+#include <cstring>
+using namespace std;
+
+class Product{
+    int id;
+    char* name;
+    float price;
+    int quantity;
+
+public:
+
+    Product() : id(0), price(0), quantity(0){
+        name = nullptr;
+    }
+    Product(int id, char* name, float price, int quantity) : id(id), price(price), quantity(quantity){
+        int length = strlen(name);
+        this->name = new char[length+1];
+        strcpy(this->name, name);
+    }
+    ~Product(){
+        delete[] name;
+    }
+
+    int getId(){
+        return id;
+    }
+    char* getName(){
+        return name;
+    }
+    float getPrice(){
+        return price;
+    }
+    int getQuantity(){
+        return quantity;
+    }
+
+    void setId(int id){
+        this->id = id;
+    }
+    void setName(char* name){
+        int length = strlen(name);
+        this->name = new char[length+1];
+        strcpy(this->name, name);
+    }
+    void setPrice(float price){
+        this->price = price;
+    }
+    void setQuantity(int quantity){
+        this->quantity = quantity;
+    }
+};
+
+class Inventory{
+    Product* products;
+    int count;
+    int size;
+
+public:
+
+    Inventory(int size) : size(size), count(0){
+        products = new Product[size];
+    }
+
+    void addProduct(int id, char* name, float price, int quantity){
+        if(count<size){
+            products[count] = Product(id, name, price, quantity);
+            count++;
+        }
+        else cout<<"Inventory is full"<<endl;
+    }
+
+    void addProdcut(Product* product){
+        if(count<size){
+            products[count] = *product;
+            count++;
+        }
+        else cout<<"Inventory is full"<<endl;
+    }
+
+    void removeProduct(int id){
+        for(int i=0;i<count;i++){
+            if(products[i].getId() == id){
+                for(int j=i;j<count-1;j++){
+                    products[j] = products[j+1];
+                }
+                count--;
+                break;
+            }
+        }
+    }
+
+    void removeProduct(char* name){
+        for(int i=0;i<count;i++){
+            if(strcmp(products[i].getName(), name)==0){
+                for(int j=i;j<count-1;j++){
+                    products[j] = products[j+1];
+                }
+                count--;
+                break;
+            }
+        }
+    }
+
+    void removeProduct(int id, int count){
+        for(int i=0;i<this->count;i++){
+            if(products[i].getId() == id){
+                products[i].setQuantity(products[i].getQuantity()-count);
+                break;
+            }
+        }
+    }
+
+    void updateQuantity(int id, int quantityChange){
+        for(int i=0;i<count;i++){
+            if(products[i].getId() == id){
+                products[i].setQuantity(products[i].getQuantity()+quantityChange);
+                break;
+            }
+        }
+    }
+
+    Product& getProduct(int id){
+        for(int i=0;i<count;i++){
+            if(products[i].getId() == id){
+                return products[i];
+            }
+        }
+    }
+
+    float calculateInventoryValue(){
+        float total = 0;
+        for(int i=0;i<count;i++) total += products[i].getPrice() * products[i].getQuantity();
+        return total;
+    }
+
+    void display(){
+        for(int i=0;i<count;i++){
+            cout<<"ID: "<<products[i].getId()<<endl;
+            cout<<"Name: "<<products[i].getName()<<endl;
+            cout<<"Price: "<<products[i].getPrice()<<endl;
+            cout<<"Quantity: "<<products[i].getQuantity()<<endl;
+            cout<<endl;
+        }
+    }
+    
+
+};
+
+int main(){
+
+    
+
+    return 0;
+}