Code cpp

Sure! Here is the C++ code snippet along with explanations for each step:

#include <iostream>

int main() {
    int num1, num2, sum;

    // Prompt the user to enter two numbers
    std::cout << "Enter two numbers: ";
    std::cin >> num1 >> num2;

    // Calculate the sum of the two numbers
    sum = num1 + num2;

    // Display the result
    std::cout << "Sum = " << sum;

    return 0;
}

Explanation for each step:

1. #include <iostream>: This line includes the iostream library, which provides input and output functionality in C++.

2. int main(): This is the entry point of the C++ program. The execution of the program starts from this function.

3. int num1, num2, sum;: This line declares three integer variables num1, num2, and sum without initializing them.

4. std::cout << "Enter two numbers: ";: This line uses the cout object from the iostream library to display the message "Enter two numbers: " on the console.

5. std::cin >> num1 >> num2;: This line uses the cin object from the iostream library to read two numbers from the user and store them in the variables num1 and num2.

6. sum = num1 + num2;: This line calculates the sum of num1 and num2 and stores the result in the variable sum.

7. std::cout << "Sum = " << sum;: This line displays the message "Sum = " followed by the value of sum on the console.

8. return 0;: This line terminates the main function and returns the value 0 to the operating system, indicating successful program execution.

I hope this explanation helps! Let me know if you have any further questions.