package main;
public class Extends {
public static void main(String[] args) {
// new Person("超级帅气的杨木发",19).getInfo() ;
Student student = new Student("肉肉","最牛的皮的那种","帅气的杨木发",19) ;
student.getInfo() ;
student.getSuperClassInfo() ;
}
}
class Person{
String name ;
int age ;
public Person(){
//this(name,age) ;
System.out.println("我是无参构造，是谁在调用我！");
}
public void Person(String parameter ){
if(parameter.equals("New超类"))
System.out.println("超类构造被调用了，暴走吧超类！") ;
if(parameter.equals(null))
System.out.println("超类构造被调用了，但你好歹也传点儿东西呀硬是的。");
}
public Person(String name,int age){
this() ;
this.name=name ;
this.age=age ;
System.out.println("是我！我是Person双参构造，我在为Person Name和age初始化的时候调用的你，你能奈我何！") ;
}
public void setName(String name) {
this.name = name ;
}
public void setAge(int age){
this.age=age ;
}
public String getName() {
return name;
}
public int getAge() {
return age;
}
public void getInfo(){
System.out.println("名字："+this.name+"、年龄："+this.age) ;
}
}
class Student extends Person{
String school ;
String achievement ;
public Student(){}
public Student(String school,String achievement,String name,int age){
super(name,age) ;
this.school=school ;
this.achievement=achievement ;
}
public void setSchool(String school) {
this.school = school;
}
public void setAchievement(String achievement) {
this.achievement = achievement;
}
public String getSchool() {
return school;
}
public String getAchievement() {
return achievement;
}
public void getSuperClassInfo(){
super.getInfo();
}
@Override
public void getInfo() {
System.out.println("学校："+this.school+"、成绩："+this.achievement) ;
}
}
/*--------------------- 作者：灭世奶神 本文链接：https://blog.csdn.net/qq_36823679/article/details/90489501
版权声明： 本文为博主原创文章，转载请附上源文链接！
如果觉得我的论文对您有用，您的请评论点赞与 合理优质的转发也将是鼓励支持我继续创作的动力！ ---------------------*/
