A Simple Switch Case Example

A simple example how a switch case works.

using System;
class SwitchCaseExample
{
    int x;
    public static void Main()
    {
        SwitchCaseExample sc = new SwitchCaseExample();
        sc.Accept();
        sc.Display();
    }
    public void Display()
    {
        switch (x)
        {
            case 1:
                //opens Notepad
                System.Diagnostics.Process.Start("Notepad");
                break;
            case 2:
                //opens Calculator
                System.Diagnostics.Process.Start("Calc");
                break;
            case 3:
                //opens Microsoft Paint
                System.Diagnostics.Process.Start("Mspaint");
                break;
            default:
                Console.WriteLine("Please Enter Choice between 1 to 3,Try Again!!!");
                break;
        }
    }
    public void Accept()
    {
        Console.WriteLine("A Simple Switch Case Example");
        Console.WriteLine("\n1.Notepad\n2.Calculator\n3.MsPaint\n");
        
        Console.Write("Enter Choice to Perform Operation: ");
        x = Convert.ToInt32(Console.ReadLine());
        
    }
}