fork download
  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6. import java.util.stream.Collectors;
  7. import java.util.stream.Stream;
  8.  
  9. /* Name of the class has to be "Main" only if the class is public. */
  10. class Ideone
  11. {
  12. public static void main (String[] args) throws java.lang.Exception
  13. {
  14. // your code goes here
  15. Stream<Integer> stream
  16. = Stream.of(4, 4, 4, 5, 6, 7, 8, 9,6,7,4,3,6, 4,10);
  17.  
  18. // apply takeWhile to take all the numbers
  19. // matches passed predicate
  20. List<Integer> list
  21. = stream.takeWhile(number -> (number / 4 == 1))
  22. .collect(Collectors.toList());
  23.  
  24. // print list
  25. System.out.println(list);
  26. }
  27. }
Success #stdin #stdout 0.09s 48532KB
stdin
Standard input is empty
stdout
[4, 4, 4, 5, 6, 7]