修改Test类,增加PizzaStore类 1、测试类--Test.java public class Test {//这是一个main方法,是整个程序的入口public static void main(String[] args) {Scanner sc=new Scanner(System.in);System.out.println("请输入要购买的披萨(1.培根披萨 2.水
原文英文链接:https://www.linkedin.com/pulse/20140730172610-9679881-pizza-as-a-service As technologists, we tend to live in a world of acronyms and terms quite common to those of us in the industry. But thi