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Apr 26th, 2018
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  1. package lista1;
  2. /**
  3. *
  4. * @author Adam
  5. */
  6. import java.util.ArrayList;
  7. import java.util.List;
  8. import java.util.Random;
  9.  
  10. public class Names {
  11.  
  12. public void choose(List<String> names){
  13.  
  14. Random losowy = new Random();
  15. int a = losowy.nextInt(4);
  16. String imie = (String)names.get(a);
  17. names.remove(a);
  18. System.out.println("Losowe imie to: " + imie);
  19. }
  20.  
  21.  
  22. public static void main(String[] args){
  23.  
  24. List<String> names = new ArrayList<String>();
  25.  
  26. names.add("Krzysiek");
  27. names.add("Stasiek");
  28. names.add("Zosia");
  29. names.add("Kasia");
  30. names.add("Zbysio");
  31.  
  32. choose(List<String> names);
  33.  
  34. }
  35. }
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