package exercise1;

class Student1{
    String name;
    int age;
    
     Student1(String name,int age){
        this.name=name;
        this.age=age;
    }
    public void show(){
        System.out.println("name: "+name+" "+"age: "+age);
    }
}
class Undergrate extends Student1{

     String degree;
     
    Undergrate(String name, int age,String degree) {
        super(name, age);
        this.degree = degree;
        // TODO Auto-generated constructor stub
    }
    public void show(){
        System.out.println("name: "+name+" "+"age: "+age+" "+"degree: "+degree);
    }
    
}
public class StudentThree{
    public static void main(String[] args){
        Student1 student = new Student1("Bob", 16);
        student.show();
        Undergrate undergrate = new Undergrate("Alice", 24, "shuoshi");
        undergrate.show();
    }
}