C++ cin cout
#include <iostream>
int main() {
// Declare variables
int num1, num2, sum;
// Prompt user for input
std::cout << "Enter first number: ";
std::cin >> num1;
std::cout << "Enter second number: ";
std::cin >> num2;
// Calculate the sum
sum = num1 + num2;
// Display the result
std::cout << "Sum: " << sum;
// Return 0 to indicate successful completion
return 0;
}