What is Methods With Example Code

In C#, a method is a code block that contains a series of statements designed
to perform a specific task. Methods are a fundamental building block of
C# programs, allowing you to encapsulate functionality,
improve code readability, and promote code reuse.

using System;
 
class Program
{
    // Main method, the entry point of the program
    static void Main(string[] args)
    {
        // Call the SayHello method
        SayHello();
 
        // Call the AddNumbers method and store the result in a variable
        int sum = AddNumbers(5, 7);
        Console.WriteLine("Sum of numbers: " + sum);
 
        // Call the MultiplyNumbers method with named arguments
        int product = MultiplyNumbers(num2: 3, num1: 4);
        Console.WriteLine("Product of numbers: " + product);
    }
 
    // Method that prints a simple greeting
    static void SayHello()
    {
        Console.WriteLine("Hello, World!");
    }
 
    // Method that adds two numbers and returns the result
    static int AddNumbers(int num1, int num2)
    {
        return num1 + num2;
    }
 
    // Method that multiplies two numbers and returns the result
    static int MultiplyNumbers(int num1, int num2)
    {
        return num1 * num2;
    }
}