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  1. public class Main
  2. {
  3. 	public static void main(String[] args)
  4.     {
  5.  
  6.  
  7.  
  8. 	   double zahl = 1;
  9. 	   double zahl1 = 2;
  10. 	   double zahl2;
  11.  
  12. 	   zahl2 = zahl;
  13. 	   zahl = zahl1;
  14. 	   zahl1 = zahl2;
  15.  
  16. 	   System.out.println(" zahl "  + zahl + " \n" );
  17. 	   System.out.println(" zahl1 "  + zahl1 + " \n" );
  18. 	   System.out.println(" zahl2 "  + zahl2 + " \n" );
  19.  
  20.  
  21.  
  22.  
  23.  
  24.  
  25.  
  26.  
  27.  
  28.  
  29.     }
  30. }
Success #stdin #stdout 0.11s 320512KB
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stdin
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Standard input is empty
stdout
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 zahl 2.0 

 zahl1 1.0 

 zahl2 1.0
https://ideone.com/6KQORz
Hello Bulme
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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