Magic of Inc and Dec Operators in C#

This is my very first blog on C-Sharp Corner. Wanted to start with a little magic/surprising behavior of Increment Operators in C#. Refer below the code snippet, you'll find it interesting:

class Program
{
   static void Main(string[] args)
   {
      int x=1;
      int y = 0;
      y = x++;
      Console.WriteLine("X:=>{0},Y:=>{1}", x, y);
      Console.WriteLine();
      y = ++x;
      Console.WriteLine("X:=>{0},Y:=>{1}", x, y);
      Console.WriteLine();
      Console.WriteLine("X:=>{0},Y:=>{1}", x++, ++y);
      Console.WriteLine();
      Console.WriteLine("X:=>{0},Y:=>{1}", ++x, y++);
      Console.WriteLine();
      Console.WriteLine("X:=>{0},Y:=>{1}", x, y);
      Console.WriteLine();
      Console.Read();
   }
}

It's good to check your knowledge by predicting the results before referring the answers. Below section contains the answers ready for you:

 

The output of the above snippet would be:

X:=>2,Y:=>1

X:=>3,Y:=>3

X:=>3,Y:=>4

X:=>5,Y:=>4

X:=>5,Y:=>5