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- package course.polymorphism;
- /**
- * @author WanJl
- * @version 1.0
- * @title Student
- * @description
- * @create 2026/7/24
- */
- public class Student extends Person{
- @Override
- public void eat() {
- System.out.println("学生吃饭...");
- }
- @Override
- public void sleep() {
- System.out.println("学生睡觉...");
- }
- public void study(){
- System.out.println("学生学习...");
- }
- }
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