paynormal.java

Java 版本的设计模式源代码 简单工厂模式

package source;
import outLook.*;
import source.*;

public class payNormal extends pay {
	double price;
	int ammount;
	public payNormal(int ammount,double price)
	{
		this.ammount=ammount;
		this.price=price;
	}
	public String finalPay()
	{
		return ""+ammount*price;
	}
}