Increment ++ and Decrement -- Operator as Prefix and Postfix

Increment ++ and Decrement -- Operator as Prefix and Postfix

  21:29    Amit Kumar

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In this article we will explain Increment ++ and Decrement -- Operator as Prefix and Postfix

Here number1 is variable. number1++ and ++number1 (postfix and prefix) 

number1++ : first assign then increment

Example 

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

            

            int number1,number2;

           

            number1 = 10;

           

            number2 = number1++;

            Console.WriteLine(number2); 

           

            Console.WriteLine(number1);

            Console.ReadKey();

           

        }

    }

}

Output : 

10

11

++number1 : first increment then assign

Example 

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

            

            int number1,number2;

           

            number1 = 10;

           

            number2 = ++number1;

            Console.WriteLine(number2); 

           

            Console.WriteLine(number1);

            Console.ReadKey();

           

        }

    }

}

Output : 

10

11

-- number1 : first Decrement then assign

Example 

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

           

            int number1,number2;

           

            number1 = 10;

           

            number2 = --number1;

            Console.WriteLine(number2); 

           

            Console.WriteLine(number1);

            Console.ReadKey();

           

        }

    }

}

Output : 

9

9

 number1-- : first assign then Decrement 

Example 

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

           

            int number1,number2;

           

            number1 = 10;

           

            number2 = number1--;

            Console.WriteLine(number2); 

           

            Console.WriteLine(number1);

            Console.ReadKey();

           

        }

    }

}

Output : 

10

9