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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. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12.                 digest("\\60000000000");
  13. 	    digest("\\6000000000000");
  14. 	    digest("\\60#########");
  15. 	    digest("\\60############");
  16. 	    digest("\\60############6");
  17. 	    digest("\\60########A####");
  18. 	    digest("\\lala60000000000");
  19. 	    digest("\\60#####6######");
  20. 	    digest("\\60#####6##A####");
  21. 	}
  22. 	private static void digest(String formatTxt) {
  23. 	    System.out.println("Doing: " + formatTxt);
  24. 	    Pattern numPattern = Pattern.compile("(\\\\)(\\d+)(#*)");
  25. 	    Matcher m = numPattern.matcher(formatTxt);
  26. 	    if (m.matches()) {
  27. 	        System.out.println("Pattern matched!");
  28. 	        System.out.println("1. " + m.group(1));
  29. 	        System.out.println("2. " + m.group(2));
  30. 	        System.out.println("3. " + m.group(3));
  31. 	        System.out.println("");
  32. 	    }
  33.  
  34. 	}
  35. }
Success #stdin #stdout 0.07s 2841600KB
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stdin
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Standard input is empty
stdout
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Doing: \60000000000
Pattern matched!
1. \
2. 60000000000
3. 

Doing: \6000000000000
Pattern matched!
1. \
2. 6000000000000
3. 

Doing: \60#########
Pattern matched!
1. \
2. 60
3. #########

Doing: \60############
Pattern matched!
1. \
2. 60
3. ############

Doing: \60############6
Doing: \60########A####
Doing: \lala60000000000
Doing: \60#####6######
Doing: \60#####6##A####
https://ideone.com/Alqfx0
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
secret

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