Csharp/CSharp Tutorial/Language Basics/Variable Identifier

Demonstrate an @ identifier.

<source lang="csharp">using System;

class MainClass {

 public static void Main() {   
   int @if; // use if as an identifier 

   for(@if = 0; @if < 10; @if++) 
     Console.WriteLine("@if is " + @if); 
 }   

}</source>

@if is 0
@if is 1
@if is 2
@if is 3
@if is 4
@if is 5
@if is 6
@if is 7
@if is 8
@if is 9