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.config/Code/User/History/57a5bb02/rEd2.cpp

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+/*
+Rafay Ahmad
+23I-2526
+*/
+#include <iostream>
+using namespace std;
+
+class SortedCatalog{
+    int* arr;
+    int size;
+    int i;
+
+    void increaseCapacity(){
+        int* newArr = new int[size*2];
+        for(int j=0;j<size;j++){
+            newArr[j] = arr[j];
+        }
+        delete arr;
+        arr = newArr;
+        size *= 2;
+    }
+
+public:
+    SortedCatalog() : size(10), i(0){
+        arr = new int[size];
+    }
+    ~SortedCatalog(){
+        delete[] arr;
+    }
+
+    void addProduct(int sku){
+        if(i+1 >= size) increaseCapacity();
+        if(i == 0) arr[i] = sku;
+        else{
+            for(int j=0;j<i;j++){
+                if(arr[j] > sku){
+                    for(int k=i-1;k>=j;k--){
+                        arr[k] = arr[k+1];
+                    }
+                    arr[j] = sku;
+                }
+            }
+        }
+        i++;
+    }
+
+    int findProduct(int sku) const{
+        int left = 0;
+        int right = i;
+        int mid;
+        while(left < right){
+            mid = (left + right)/2;
+            if(arr[mid] == sku) return mid;
+            else if(arr[mid] < sku) right = mid-1;
+            else left = mid+1;
+        }
+        return -1;
+    }
+
+    void printCatalog() const{
+        for(int j=0;j<i;j++){
+            cout<<arr[j]<<" ";
+        }
+        cout<<endl;
+    }
+
+
+};
+
+
+
+int main(){
+
+    SortedCatalog catalog;
+
+    catalog.addProduct(5);
+    catalog.addProduct(3);
+    catalog.addProduct(2);
+    catalog.addProduct(10);
+
+    catalog.printCatalog();
+
+
+    return 0;
+}