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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 final String SAMPLE_TEXT = "This is a sample code line 1.\nThis is a sample code line 2.\r\n\nWarm Regards,\r\nSomeUser.";
  11. public static void main (String[] args) throws java.lang.Exception
  12. {
  13. String[] lines = SAMPLE_TEXT.split("\\r?\\n");
  14. for (int i = 0; i < lines.length - 3; i++) {
  15. System.out.println(lines[i]);
  16. }
  17. }
  18. }
Success #stdin #stdout 0.08s 380224KB
stdin
Standard input is empty
stdout
This is a sample code line 1.
This is a sample code line 2.