public class Student {
private String name ;
private int age;
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 Student(String name,int age){
this.name = name;
this.age= age;
}
public String show(){
return "学生姓名:"+name+",年龄:"+age;
}
}
public class Undergraduate extends Student{
private String degree;
public Undergraduate(String name, int age,String degree) {
super(name, age);
this.degree = degree;
// TODO Auto-generated constructor stub
}
public String getDegree() {
return degree;
}
public void setDegree(String degree) {
this.degree = degree;
}
@Override
public String show() {
return super.show()+",学位是:"+degree;
}
}
public class Test {
@org.junit.Test
public void test(){
Student s = new Student("jing", 5);
System.out.println(s.show());
Undergraduate ug= new Undergraduate("chen", 1, "博士");
System.out.println(ug.show());
}
}
