# Answer to Question #3319 in C++ for mukunda

Question #3319

Write a program to calculate sum of N numbers using an array.

Expert's answer

#include <iostream>

using namespace std;

int main()

{

const int N = 5;

int arr[N] = { 10, 20, 30, 40, 50 };

int sum = 0;

for (int i = 0; i < N; ++i)

& sum += arr[i];

cout << "The sum of N numbers is " << sum << endl;

return 0;

}

using namespace std;

int main()

{

const int N = 5;

int arr[N] = { 10, 20, 30, 40, 50 };

int sum = 0;

for (int i = 0; i < N; ++i)

& sum += arr[i];

cout << "The sum of N numbers is " << sum << endl;

return 0;

}

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