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  1. public class Test
  2. {
  3. 	public static void Main()
  4. 	{
  5. 		int a = 0;
  6.         while(true) {
  7.             int a = 1;
  8.             System.Console.WriteLine(a);
  9.         }
  10. 	}
  11. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cs(7,17): error CS0136: A local variable named `a' cannot be declared in this scope because it would give a different meaning to `a', which is already used in a `parent or current' scope to denote something else
Compilation failed: 1 error(s), 0 warnings
stdout
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Standard output is empty
https://ideone.com/BPrSfN
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
secret

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