mocha.java

public class Mocha extends CondimentDecorator {
  public Mocha(Beverage b) {
    beverage = b;
  }
  @Override
    public String getDescription() {
      return beverage.getDescription() + ", Mocha";
    }
  @Override
  public int cost() {
    return beverage.cost() + 50;
  }
}