标签：blog intro space src width 含义 line 诸葛亮 images
package cn.person.www;
public class person { public int id; public String name; public int age; public String city; public String introduce() { return "我是" + id + "号, 叫 " + name + ", 今年" + age + "岁了, 来自" + city ; } public person(int id,String name,int age,String city) { this.id=id; //this关键字，表达的含义是当前对象 .表示当前对象的某个调用 this.name=name; this.age=age; this.city=city; } } package cn.person.www;
public class Demoperson { public static void main(String[] args) { // TODO Auto-generated method stub person p1=new person(001,"刘备",40,"北京"); person p2=new person(002,"关羽",37,"北京"); person p3=new person(003,"张飞",45,"北京"); person p4=new person(004,"诸葛亮",25,"北京"); System.out.println(p1.introduce()); System.out.println(p2.introduce()); System.out.println(p3.introduce()); System.out.println(p4.introduce()); }}
标签：blog intro space src width 含义 line 诸葛亮 images
原文地址：http://www.cnblogs.com/qxc81518/p/7822639.html
