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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.regex.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  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) {
  11.     Pattern p = Pattern.compile("\\w*");
  12.     Matcher m = p.matcher("foo");
  13.  
  14.     while (m.find()) {
  15.         System.out.println("'" + m.group() + "'");
  16.     }
  17. }
  18. }
Success #stdin #stdout 0.04s 4386816KB
comments (?)
stdin 
Standard input is empty
stdout 
'foo'
''
https://ideone.com/fm9yhI
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
secret

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