day24-3-2子类继承构造方法

package zuoye3;

public class Person {
private String name;
private int age;
private String gender;
public Person(){
System.out.println("无参");
}
public Person(String name,int age,String gender){
this.name=name;
this.age=age;
this.gender=gender;
}
public String getName(){
return name;
}
public void setName(String name){
this.name=name;
}
public int getAge(){
return age;
}
public void setAge(int age){
this.age=age;
}
public String getGender(){
return gender;
}
public void setGender(String gender){
this.gender=gender;
}
}

package zuoye3;

public class zi extends Person{
public zi(String name,int age,String gender){
super(name,age,gender);
}
}

package zuoye3;

public class Testdome {
public static void main(String[] args){
zi a=new zi("年后",20,"男");
System.out.println("姓名 "+a.getName()+" 年龄 "+a.getAge()+" 性别 "+a.getGender());
}
}