Online C++ Compiler

#include<bits/stdc++.h> using namespace std; int calcMaxSumOfProd(int arr1[], int arr2[], int n){ int maxSum = 0; sort(arr1, arr1 + n, greater<int>()); sort(arr2, arr2 + n, greater<int>()); for (int i = 0; i < n; i++) maxSum += (arr1[i] * arr2[i]); return maxSum; } int main() { int arr1[] = { 3, 5, 6 }; int arr2[] = { 1, 4, 2 }; int n = sizeof(arr1)/sizeof(arr1[0]); cout<<"The maximum Sum of Products of two arrays is "<<calcMaxSumOfProd(arr1, arr2, n); return 0; }