Example: Program to Add Two Integers
#include <iostream>
using namespace std;
int main() {
int first_number, second_number, sum;
cout << "Enter two integers: ";
cin >> first_number >> second_number;
// sum of two numbers in stored in variable sumOfTwoNumbers
sum = first_number + second_number;
// prints sum
cout << first_number << " + " << second_number << " = " << sum;
return 0;
}
Output
Enter two integers: 4 5 4 + 5 = 9
In this program, the user is asked to enter two integers. These two integers are stored in variables first_number and second_number respectively.
Then, the variables are added using the + operator and stored in the sum variable.
Finally, sum is displayed on the screen.
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