# C++ program to calculate sum of 10 numbers

In this example, you will learn about how to calculate the sum of 10 numbers in C++.

This program takes the first 10 numbers from the user and returns the sum of it.

```
#include <iostream>
using namespace std;
int main()
{
int num, sum=0;
cout<<"Please enter 10 numbers:"<<endl;
for(int i=0; i<10; i++)
{
// input is stored in num
cin>>num;
// adding 10 numbers
sum=sum+num;
}
cout << "\n The sum of 10 numbers is: "<<sum << endl;
return 0;
}
```