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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.  
  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. 		String s = "\n\n This is \n\r simple \n     string \r   ";
  13. 		s = s.replaceAll("^\\s+|\\s+$", "");
  14. 		System.out.println("|"+s+"|");
  15. 	}
  16. }
Success #stdin #stdout 0.11s 320256KB
comments (?)
stdin 
Standard input is empty
stdout 
|This is 

 simple 
     string|
https://ideone.com/cWTG2g
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

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