using System;

public class Program

{

    public static void Main()

    {

        //Increment and Decrement operator

        int a=2;

        a=a+1;

        Console.WriteLine("The value of a after adding 1 is:"+a);

        a++;  //Increment Operator

        Console.WriteLine("The value of a after increment operator is:"+a);

        int b=3;

        b=b-1;

        Console.WriteLine("The value of b after subtracting 1 is:"+b);

        b--;  //Decrement Operator

        Console.WriteLine("The value of b after decrement operator is:"+b);

    }

}