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  1. // A Hello World! program in C#.
  2. using System;
  3. namespace HelloWorld
  4. {
  5.     class Hello 
  6.     {
  7.         static void Main() 
  8.         {
  9.             Console.WriteLine("Hello World!");
  10.  
  11.             // Keep the console window open in debug mode.
  12.             Console.WriteLine("Press any key to exit.");
  13.             Console.ReadKey();
  14.         }
  15.     }
  16. }
  17.  
Success #stdin #stdout 0.03s 36888KB
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stdin
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Standard input is empty
stdout
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Hello World!
Press any key to exit.
https://ideone.com/L03D4
language:
C# (gmcs 5.20.1)
created:
14 years ago
visibility:
public

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