java之this的使用

类的使用以及this的使用

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package com.imooc;
import java.util.Scanner;
class Person{
int age;
String name;
Person(){}
Person(String mingzi,int nianling)
{
this.name=mingzi;
this.age=nianling;
}
public void show() {
System.out.println(name+":"+age);
}
public boolean isSameAge(Person p1) {
return this.age==p1.age;
}
};
class Arr{
public static void main(String[] args)
{
Person s=new Person("张三",20);
s.show();
Person d=new Person("李四",50);
d.show();
System.out.println(s.isSameAge(d));
}
}
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