package com.edu.person;
public class persontest {
public static void main(String[] args) {
Person p1 = new Person("Tom", "man", 20, true);
Person p2 =new Person("Jack");
System.out.println(p1.name);
System.out.println(p1.sex);
System.out.println(p1.married);
System.out.println(p2.name);
System.out.println(p2.sex);
System.out.println(p2.married);
}
}
class Person{
String name;
String sex;
int age;
boolean married;
public Person(String name,String sex,int age,boolean married) {
this.name=name;
this.sex=sex;
this.age=age;
this.married=married;
}
public Person(String name,String sex,int age) {
this(name, sex, age, false);
}
public Person(String name) {
this(name,"women",12);
}
public Person() {
this("alex");
}
}
java面向对象 重载、this
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转载自blog.csdn.net/bancroft_boy/article/details/81114399
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