using System;
public class Program
{
public static void Main()
/*The variable b has the value 3 because the ++ operator executes after the assignment; this
is known as a postfix operator. If you need to increment before the assignment, then use
the prefix operator.*/
int a=3;
int b=a++; //here b value is 3
int d=++a; //here d value is 4
Console.WriteLine($"value of b is{b}");
Console.WriteLine($"value of d is{d}");
}