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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. 		// your code goes here
  13. 		Long a=new Long(123);
  14. 		long b=a;
  15. 		System.out.println(a+" "+b);
  16. 		Long c=new Long(123);
  17. 		System.out.println("a==c "+(a==c));
  18. 		System.out.println("a.equals(c) "+(a.equals(c)));
  19. 	}
  20. }
  21.  
  22. class A
  23. {
  24. 	float f;
  25. 	void setF(float f)
  26. 	{
  27.  
  28. 	}
  29. }
Success #stdin #stdout 0.15s 36316KB
comments (?)
stdin
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Standard input is empty
stdout
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123 123
a==c false
a.equals(c) true
https://ideone.com/qfsDWv
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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