apple.as

来自「精通Actionscript 3.0 书籍源代码 非常实用」· AS 代码 · 共 22 行

package zoo {
  public class Apple extends Food {
    private static var DEFAULT_CALORIES = 100;
    private var wormInApple;
  
    public function Apple (initialCalories = 0) {
      if (initialCalories <= 0) {
        initialCalories = Apple.DEFAULT_CALORIES;
      }
      super(initialCalories);

      wormInApple = Math.random() >= .5;
      
      setName("Apple");
    }

    public function hasWorm () {
      return wormInApple;
    }
  }
}