/*
  Lab exam 23/11/2004
  Solution Part 1
*/

public class Car {

  private String plate;
  private char category;
  private int days;
  private String person;

  public Car(String pn, char c) {
    plate = pn;
    category = c;
    days = 0;
    person = null;
  }

  public String getPlate() {
    return plate;
  }

  public char getCategory() {
    return category;
  }

  public String getPerson() {
    return person;
  }

  public int getDays() {
    return days;
  }

  public void rentCar(int d, String n) {
    if (days == 0) {
      days = d;
      person = n;
    }
  }

  public void giveBackCar() {
    days = 0;
    person = null;
  }

  public String toString() {
    return "plate: " + plate +
      ", category: " + category +
      ", days: " + days +
      ", person: " + person;
  }
}