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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. for ( Device device : Device.values() )
  13. {
  14. System.out.println( "device = " + device.toString() );
  15. }
  16. }
  17.  
  18. enum Device
  19. {
  20. GAME_BOY
  21. {
  22. @Override public String toString() { return "Game Boy"; }
  23. },
  24. MACBOOK
  25. {
  26. @Override public String toString() { return "Macbook Pro"; }
  27. },
  28. IPHONE
  29. {
  30. @Override public String toString() { return "iPhone XS"; }
  31. },
  32. LAPTOP
  33. {
  34. @Override public String toString() { return "Laptop"; }
  35. }
  36.  
  37. }
  38. }
Success #stdin #stdout 0.1s 35936KB
stdin
Standard input is empty
stdout
device = Game Boy
device = Macbook Pro
device = iPhone XS
device = Laptop