1.创建Person类
public class Person {
private String name;
private String age;
public Person() {
}
public Person(String name, String age) {
this.name = name;
this.age = age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAge() {
return age;
}
public void setAge(String age) {
this.age = age;
}
}
2.创建教师类
public class Teacher extends Person{
public Teacher(){
}
public Teacher(String name,String age){
super(name,age);
}
public void Teach(){
System.out.println("用心教育每一位学员！");
}
}
3.创建学生类
public class Students extends Person{
public Students(){ }
public Students(String name,String age){
super(name,age);
}
public void Learn(){
System.out.println("好好学习，天天向上");
}
}
4.测试类
public class PersonDemo {
public static void main(String[] args) {
Teacher t1=new Teacher();
t1.setName("张三");
t1.setAge("30");
System.out.println(t1.getName()+","+t1.getAge());
t1.Teach();
System.out.println("---------------------------");
Teacher t2=new Teacher("李四","32");
System.out.println(t2.getName()+","+t2.getAge());
t2.Teach();
System.out.println("---------------------------");
Students s1=new Students();
s1.setName("王一");
s1.setAge("18");
System.out.println(s1.getName()+","+s1.getAge());
s1.Learn();
System.out.println("---------------------------");
Students s2=new Students("李二","19");
System.out.println(s2.getName()+","+s2.getAge());
s2.Learn();
}
}
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