Adding comments for readability

Comments play a crucial role in enhancing the readability and maintainability of your code. They provide information about the purpose, functionality, and usage of your methods. Here’s how to add comments effectively.

XML documentation comments

In C#, XML documentation comments are used to provide structured and meaningful descriptions of methods. These comments can be automatically generated as documentation for your code. Use triple slashes (///) to create XML comments above the method declaration:

/// <summary>/// Calculates the sum of two integers.
/// </summary>
/// <param name="a">The first integer.</param>
/// <param name="b">The second integer.</param>
/// <returns>The sum of the two integers.</returns>
public int Add(int a, int b)
{
    return a + b;
}

By adding XML documentation comments, you help other developers understand how to use...