教室、老师和学生java代码

教室、老师和学生java代码

ClassRoom.java

public class Main { public static void main(String args[]) { // TODO Auto-generated method stub System.out.println("教学活动从教室开始"); Teacher zhang=new Teacher(); Student jiang=new Student(); zhang.introduceSelf(); jiang.introduceSelf(); } }

Teacher.java

public class Main { void introduceSelf(){ System.out.println("我是张老师"); } }

Student.java

public class Main { void introduceSelf(){ System.out.println("我是学生，名字是：奖励"); } }

运行结果：