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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. 	public static void main (String[] args) throws java.lang.Exception {
  10. 		List<String> list = new LinkedList<>();
  11. 		List<String> list1 = new LinkedList<>();
  12. 		list1.add("");
  13.  
  14. 		System.out.println(list.isEmpty());
  15. 		System.out.println(list.size());
  16.  
  17. 		for (String word : list) {
  18. 			System.out.println("list");
  19. 		}
  20.  
  21.  
  22. 		System.out.println(list1.isEmpty());
  23. 		System.out.println(list1.size());
  24.  
  25. 		for (String word : list1) {
  26. 			System.out.println(word.isEmpty());
  27. 		}
  28. 	}
  29. }
Success #stdin #stdout 0.1s 320576KB
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stdin
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Standard input is empty
stdout
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true
0
false
1
true
https://ideone.com/2oo7tH
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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