اسباب بازی سازی

package ir.javacup.toyfactory;

public class Car extends Toy {

	public Car(double basePrice,ToySize size)
	{
		super(basePrice,size);
	}
	
	public double getPrice()
	{
		ToySize hj=this.size;
		//System.out.println(hj); 

		switch(hj)
		{
			case SMALL:
				return 2*this.getBasePrice();
			case MEDIUM:
				return 2.5*this.getBasePrice();
			case LARGE:
				return 3*this.getBasePrice();
			default:
				return -1;
		}
	}
}

package ir.javacup.toyfactory;

public class Toy {
	private double basePrice;
	protected  ToySize size;
	
	public Toy(double basePrice,ToySize size)
	{
		this.basePrice=basePrice;
		this.size=size;
	}
	
	public double getBasePrice()
	{
		return this.basePrice;
	}
	
	public double getPrice()
	{
		switch (size)
		{
			case SMALL:
				return basePrice;

			case MEDIUM:
				return basePrice*(1.5);

			case LARGE:
				return basePrice*2;	
			default:
				return -1;
		}
	}
	
	public double getPrice(double discount)
	{
		return ((1.0)-discount/(100.0))*this.getPrice();
	}
	
	
}


enum ToySize{
	SMALL,LARGE,MEDIUM;	
}