boeing767.java

来自「java 完全探索的随书源码」· Java 代码 · 共 32 行

public class Boeing767 extends AbstractAircraft implements Sellable {
  public Boeing767() {
    manufacturer = "Boeing";
    model = "767-300";
    weight = 395000;
    wingspan = 156;
  }

  public float computeFuelRequirement(float cargoWeight,
   int numPassengers) {
    // implementation for this specific aircraft would know how to
    // compute its fuel requirements, let's just use a constant
    return 24000;
  }

  public String getDescription() {
    return manufacturer + " " + model;
  };

  public String getUnits() {
    return "Each";
  }

  public double getPricePerUnit() {
    return 100000000.00;
  }

  public double getWeight() {
    return weight;
  }
}