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Nov 12th, 2019
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  1. public class Room {
  2. @Override
  3. public int hashCode() {
  4. final int prime = 31;
  5. int result = 1;
  6. result = prime * result + etage;
  7. result = prime * result + gebäude;
  8. result = prime * result + raumnummer;
  9. return result;
  10. }
  11.  
  12. @Override
  13. public boolean equals(Object obj) {
  14. if (this == obj)
  15. return true;
  16. if (obj == null)
  17. return false;
  18. if (getClass() != obj.getClass())
  19. return false;
  20. Room other = (Room) obj;
  21. if (etage != other.etage)
  22. return false;
  23. if (gebäude != other.gebäude)
  24. return false;
  25. if (raumnummer != other.raumnummer)
  26. return false;
  27. return true;
  28. }
  29.  
  30. public int gebäude;
  31. public int etage;
  32. public int raumnummer;
  33.  
  34. public Room(int gebäude, int etage, int raumnummer) {
  35. super();
  36. this.gebäude = gebäude;
  37. this.etage = etage;
  38. this.raumnummer = raumnummer;
  39. }
  40.  
  41. @Override
  42. public String toString() {
  43. String s = String.format("%2s-%s.%02d", this.gebäude, this.etage, this.raumnummer);
  44. return s;
  45. }
  46. }
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