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Sep 22nd, 2017
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  1. package dz3_taxi;
  2.  
  3. public class TaxiRide {
  4. private final int passengers;
  5. private final double distance;
  6. private final int duration;
  7.  
  8. public TaxiRide(int passengers, double distance, int duration) {
  9. if (passengers<=0 || distance<=0 || duration <=0 ) throw new IllegalArgumentException("Parameters must be larger than zero.");
  10. this.passengers = passengers;
  11. this.distance = distance;
  12. this.duration = duration;
  13. }
  14.  
  15. public int getPassengers() {
  16. return passengers;
  17. }
  18.  
  19. public double getDistance() {
  20. return distance;
  21. }
  22.  
  23. public int getDuration() {
  24. return duration;
  25. }
  26. }
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