Can you help me review my C++ code?

Can you help me review my C++ code?

Of course! Please share your code, and let me know what specific areas you want feedback on.

Here's my code snippet:

#include <iostream>
using namespace std;

int main() {
    int a = 5;
    int b = 10;
    cout << "Sum: " << a + b << endl;
    return 0;
}

I want to know if there are any improvements I can make.

Your code is quite simple and clear! However, consider using functions for better organization. For example, you could create a function to calculate the sum.

That's a good idea! Can you show me how to implement that?

Sure! Here's a modified version of your code with a function:

#include <iostream>
using namespace std;

int sum(int a, int b) {
    return a + b;
}

int main() {
    int a = 5;
    int b = 10;
    cout << "Sum: " << sum(a, b) << endl;
    return 0;
}

This way, your code is more modular and easier to maintain.