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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[] ray = {"abc","ade","123","wer","234","678","fun"};
  13. 		System.out.println(ray[0]);
  14. 		//System.out.println(ray[0].charAt[0]);
  15. 		System.out.println(ray[6]);
  16. 		System.out.println(ray[1]);
  17. 		System.out.println(ray.length);
  18. 		ray = "one two three four five six seven eight".split(" ");
  19. 		System.out.println(ray[0]);
  20. 		System.out.println(ray[3/2].charAt(0));
  21. 		System.out.println(ray[7/2]);
  22. 		System.out.println(ray[1]);
  23. 		System.out.println(ray.length);
  24. 		ray = "abc-789-456-976".split("\\-");
  25. 		System.out.println(ray[0]);
  26. 		System.out.println(ray[3*1]);
  27. 		System.out.println(ray[2].replaceAll("[46]","#"));
  28. 		System.out.println(ray[1]);
  29. 	}
  30. }
Success #stdin #stdout 0.1s 55640KB
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stdin
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Standard input is empty
stdout
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abc
fun
ade
7
one
t
four
two
8
abc
976
#5#
789
https://ideone.com/s2VP4b
language:
Java (HotSpot 12)
created:
1 day ago
visibility:
public

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