#include <iostream> // Include the necessary header file for input and output operations
// Define the main function, the entry point of the program
int main() {
// Declare variables to store user input and the result
int num1, num2, sum;
// Prompt the user to enter the first number
std::cout << "Enter the first number: ";
// Read the first number from the user
std::cin >> num1;
// Prompt the user to enter the second number
std::cout << "Enter the second number: ";
// Read the second number from the user
std::cin >> num2;
// Perform the addition operation
sum = num1 + num2;
// Display the result to the user
std::cout << "Sum: " << sum << std::endl;
// Return 0 to indicate successful execution of the program
return 0;
}