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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6. import java.util.regex.*;
  7.  
  8. /* Name of the class has to be "Main" only if the class is public. */
  9. class Ideone
  10. {
  11. 	public static void main (String[] args) throws java.lang.Exception
  12. 	{
  13. 		//const regex = /\d+(?:[.,]\d+)?|Free/g;
  14.  
  15. 		String str1 = "AU$26.95 2.25 Freeс уч. GST";
  16. 		String str2 = "AU$26,95  уч. GST";
  17. 		String str3 = "AU$Freeс уч. GST";
  18.  
  19.  
  20.  
  21. 		String resultado1 = comprobar(str1);
  22. 		String resultado2 = comprobar(str2);
  23. 		String resultado3 = comprobar(str3);
  24.  
  25.  
  26. 	}
  27. 	public static String comprobar(String elem){
  28.  
  29. 		String all = "";
  30. 		System.out.println("Cadena: " +elem);
  31.  
  32. 		Pattern pat = Pattern.compile("\\d+(?:[.,]\\d+)?|Free");
  33. 		Matcher m = pat.matcher(elem);
  34.  
  35. 		while (m.find()) {
  36.  
  37.             		//System.out.println(m.group(0));
  38.             		System.out.println(" -  Coincidencia: " + m.group(0));
  39.     			all += m.group(0);
  40.             	}
  41.  
  42.  
  43.     	System.out.println("Resultado: " + all);
  44. 	System.out.println("");
  45. 	return all;	
  46.  
  47.  
  48. 	}
  49.  
  50.  
  51.  
  52. }
Success #stdin #stdout 0.04s 4386816KB
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stdin
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Standard input is empty
stdout
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Cadena: AU$26.95 2.25 Freeс уч. GST
 -  Coincidencia: 26.95
 -  Coincidencia: 2.25
 -  Coincidencia: Free
Resultado: 26.952.25Free

Cadena: AU$26,95  уч. GST
 -  Coincidencia: 26,95
Resultado: 26,95

Cadena: AU$Freeс уч. GST
 -  Coincidencia: Free
Resultado: Free
https://ideone.com/8BhzP4
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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