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  1. using System;
  2. using System.Text.RegularExpressions;
  3.  
  4. public class Test
  5. {
  6. 	public static void Main()
  7. 	{
  8.         string input = "abc. def. 123.45 ... 12. ";
  9. 		string result = Regex.Replace(input, @"(?<![0-9])\.|\.(?![0-9])", "");
  10.         Console.WriteLine(result);
  11. 	}
  12. }
Success #stdin #stdout 0.06s 37224KB
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stdin
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Standard input is empty
stdout
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abc def 123.45  12
https://ideone.com/uMJFWu
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
secret

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