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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[] arr5 = new String[] { "Laurel", "Hardy" }; // create an array with new
  13. // operator and array initializer
  14. System.out.println(Arrays.toString(arr5));
  15.  
  16. String[] arr6 = { "Laurel", "Hardy" }; // shortcut syntax with array
  17. // initializer
  18. System.out.println(Arrays.toString(arr6));
  19.  
  20. String[] arr7 = new String[0]; // 0-length array
  21. System.out.println(Arrays.toString(arr7));
  22.  
  23. String[] arr8 = new String[3]; // { null, null, null }
  24. System.out.println(Arrays.toString(arr8));
  25.  
  26. String[] arn1 = null;
  27. }
  28. }
Success #stdin #stdout 0.1s 320512KB
stdin
Standard input is empty
stdout
[Laurel, Hardy]
[Laurel, Hardy]
[]
[null, null, null]