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  1. using System;
  2.  
  3. public class Test
  4. {
  5. static void Main(string[] args)
  6. {
  7.     string s;
  8.     {
  9.         int s = 10;
  10.         Console.WriteLine(s);
  11.     }
  12. }
  13. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cs(9,13): error CS0136: A local variable named `s' cannot be declared in this scope because it would give a different meaning to `s', 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/f1C43l
language:
C# (gmcs 5.20.1)
created:
5 years ago
visibility:
public

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