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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. class Ideone
  8. {
  9. 	public static void main (String[] args) throws java.lang.Exception
  10. 	{
  11. 		String str = new String("foo");
  12. 		String str2 = new String("foo");
  13. 		String str3 = "foo";
  14. 		String str4 = "foo";
  15.  
  16. 		System.out.println(str == str2);
  17. 		System.out.println(str == str3); 
  18. 		System.out.println(str3 == str4); 
  19. 	}
  20. }
Success #stdin #stdout 0.07s 380224KB
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stdin
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Standard input is empty
stdout
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false
false
true
https://ideone.com/dbFEaK
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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