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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		int? a = null;
  8. 		Console.WriteLine(a.GetType().FullName);
  9. 	}
  10. }
Runtime error #stdin #stdout #stderr 0s 134976KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Unhandled Exception:
System.NullReferenceException: Object reference not set to an instance of an object
  at Test.Main () [0x0000a] in <3c9fd4cdd19a4f49b7bcf5f5f0b95e58>:0 
[ERROR] FATAL UNHANDLED EXCEPTION: System.NullReferenceException: Object reference not set to an instance of an object
  at Test.Main () [0x0000a] in <3c9fd4cdd19a4f49b7bcf5f5f0b95e58>:0
https://ideone.com/x7kw6D
language:
C# (gmcs 5.20.1)
created:
8 years ago
visibility:
public

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