创建Customer.java
1 /***
2 * 需求分析:创建客户类
3 * @author chenyanlong
4 * 日期:2017/10/15
5 */
6 package com.hp.test06;
7
8 public class Customer {
9 int points;//积分
10 String cardType;//卡类型
11
12 //显示信息
13 public void show(){
14 System.out.println("积分"+points+",卡类型:"+cardType);
15 }
16 }
InitialCustomer.java
1 /***
2 * 需求分析:测试Customer
3 * @author chenyanlong
4 * 日期:2017/10/15
5 */
6 package com.hp.test06;
7
8 public class InitialCustomer {
9
10 public static void main(String[] args) {
11 // TODO Auto-generated method stub
12 Customer customer=new Customer();
13 customer.points=1000;
14 customer.cardType="会员卡";
15 customer.show();
16 }
17
18 }
运行InitialCustomer.java,结果为