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  1. using static System.Console;
  2.  
  3. class Program {
  4.     static bool ÉPositivo(int numero) => numero >= 0;
  5.     static void Main() {
  6.         Write("Digite um número: ");
  7.         if (!int.TryParse(ReadLine(), out var numero)) return;
  8.         WriteLine(ÉPositivo(numero));
  9.     }
  10. }
  11.  
  12. //https://pt.stackoverflow.com/q/416042/101
Success #stdin #stdout 0.01s 15816KB
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stdin
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Standard input is empty
stdout
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Digite um número:
https://ideone.com/oIxPRi
language:
C# (gmcs 5.20.1)
created:
4 years ago
visibility:
public

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