when kotlin
#include <iostream>
int main() {
// Step 1: Include necessary header file for input/output operations
using namespace std;
// Step 2: Define the main function
int num1, num2, sum;
// Step 3: Declare variables for input and output
cout << "Enter first number: ";
cin >> num1;
cout << "Enter second number: ";
cin >> num2;
// Step 4: Perform addition
sum = num1 + num2;
// Step 5: Display the result
cout << "Sum: " << sum << endl;
// Step 6: Return 0 to indicate successful execution
return 0;
}