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| // <Snippet5> | |
| using System; | |
| using System.Text.RegularExpressions; | |
| public class Example | |
| { | |
| public static void Main() | |
| { | |
| string input = "aa1bb2cc3dd4ee5"; | |
| string pattern = @"\d+"; | |
| string substitution = "$'"; | |
| Console.WriteLine("Matches:"); | |
| foreach (Match match in Regex.Matches(input, pattern)) | |
| Console.WriteLine(" {0} at position {1}", match.Value, match.Index); | |
| Console.WriteLine("Input string: {0}", input); | |
| Console.WriteLine("Output string: " + | |
| Regex.Replace(input, pattern, substitution)); | |
| } | |
| } | |
| // The example displays the following output: | |
| // Matches: | |
| // 1 at position 2 | |
| // 2 at position 5 | |
| // 3 at position 8 | |
| // 4 at position 11 | |
| // 5 at position 14 | |
| // Input string: aa1bb2cc3dd4ee5 | |
| // Output string: aaaabbaa1bbccaa1bb2ccddaa1bb2cc3ddeeaa1bb2cc3dd4ee | |
| // </Snippet5> |