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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void TestForNumber(String mystring)
  6. 	{
  7. 		Console.WriteLine("Testing {0}:", mystring);
  8.  
  9. 		Int32 nVal;
  10. 		if (Int32.TryParse(mystring, out nVal))
  11. 		{
  12. 			Console.WriteLine("\tIt's an integer! ({0})", nVal);
  13. 		}
  14.  
  15. 		Double dVal;
  16. 		if (Double.TryParse(mystring, out dVal))
  17. 		{
  18. 			Console.WriteLine("\tIt's a decimal! ({0:0.00})", dVal);
  19. 		}
  20. 	}
  21.  
  22. 	public static void Main()
  23. 	{
  24. 		String[] tests = new[]{ "foo", "123", "1.23", "$1.23", "1,234", "1,234.56" };
  25. 		foreach (String test in tests)
  26. 		{
  27. 			TestForNumber(test);
  28. 		}
  29. 	}
  30. }
Success #stdin #stdout 0.03s 37032KB
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stdin
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Standard input is empty
stdout
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Testing foo:
Testing 123:
	It's an integer! (123)
	It's a decimal! (123.00)
Testing 1.23:
	It's a decimal! (1.23)
Testing $1.23:
	It's a decimal! (1.23)
Testing 1,234:
	It's a decimal! (1234.00)
Testing 1,234.56:
	It's a decimal! (1234.56)
https://ideone.com/nOAbu
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

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