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  • 实验七

    源代码:

    package jichen;

    public class Person {
    int studentNumber;
    String gender;
    String name;
    String Department;
    String Major;
    int score;
    void setName(){
    System.out.println("姓名:"+name);
    }
    void setScore(){
    System.out.println("成绩:"+score);
    }
    void setDepartment(){
    System.out.println("部门:"+Department);
    }
    void setMajor(){
    System.out.println("专业:"+Major);
    }

    public static void main(String[] args) {
    Person s1 = new Student1();


    s1.studentNumber=1610113000;
    s1.gender="大一";
    s1.name="Tom";
    s1.score=99;
    s1.Department="计算机";
    s1.Major="软件";
    s1.setName();
    System.out.println("年级:"+s1.gender);
    System.out.println("学号:"+s1.studentNumber);
    s1.setScore();
    s1.setDepartment();
    s1.setMajor();


    }


    class Student1 extends Person {
    String department;
    String major;
    void setDepartment(){
    System.out.println("系别:"+department);
    }
    void setMajor(){
    System.out.println("专业:"+major);
    }

    实验心得:

    1.在实验开始审题时出现了错误,导致开始敲出的程序出现了一些错误

    2.通过实验调试我进一步了解了继承和多态的概念

    3.在实验中有许多逻辑错误,程序只是完成了一部分,还有待改善。

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  • 原文地址:https://www.cnblogs.com/Z-js/p/10822428.html
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