How do I create examples and snippets for users in C++ projects?

Creating examples and snippets for users in C++ projects can simplify understanding and improve user experience. Below is a simple C++ example that demonstrates how to create a basic class and use it in a program.


    #include <iostream>

    class Example {
    private:
        int value;

    public:
        Example(int v) : value(v) {}

        void display() {
            std::cout << "The value is: " << value << std::endl;
        }
    };

    int main() {
        Example ex(10);
        ex.display();
        return 0;
    }