C++ Example - Adding Two Numbers
This C++ program takes two numbers as input from the user, adds them together, and then displays the result on the screen:
Example
#include <iostream>
using namespace std;
int main()
{
int firstNumber, secondNumber, sumOfTwoNumbers;
cout << "Enter two integers: ";
cin >> firstNumber >> secondNumber;
// Addition
sumOfTwoNumbers = firstNumber + secondNumber;
// Output
cout << firstNumber << " + " << secondNumber << " = " << sumOfTwoNumbers;
return 0;
}
The output of the above program is:
Enter two integers:
4
5
4 + 5 = 9