构造方法与重载解析

 构造方法是构造类事例的方法

重载可以对任何方法(除了final的)重载,包括构造方法那一楼的例子为例:

public classic Man(){

int weight;int height;

String name;

int age;

Man(){

}

Man(String name,int weight,int height,int age){

this.weight=weight;

this.height=height;

this.name=name;

this.age=age;

}

public viod ptintXXX(){

System.out.prinln("fsdaghahah");

}

}

当你要生成Man的实例时Man man=new Man();或者Man man=new Man("asd",120,180,20);

其中Man类中的Man()和Man(String name,int weight,int height,int age)是构造方法,

用来构造类的实例的至于重载public classic son extends Man(){int weight;int height;String name;int age;public viod ptintXXX(String str){ //重载Man的ptintXXX方法System.out.prinln(str);}}

原文地址:https://www.cnblogs.com/mYunYu/p/6378169.html