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  1. using System; 
  2. namespace HelloWorldApplication 
  3. { 
  4.    class HelloWorld 
  5.    { 
  6.       static void Main(string[] args) 
  7.       { 
  8.          /* My first C# program */ 
  9.          Console.WriteLine("Hello World!"); 
  10.          Console.ReadKey(); 
  11.       } 
  12.    } 
  13. }
Success #stdin #stdout 0.03s 23772KB
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Standard input is empty
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Hello World!
https://ideone.com/QOSqR3
language:
C# (gmcs 5.20.1)
created:
13 hours ago
visibility:
public

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