在一个学校中有教师和学生两类人员。学生信息有身份证号、学号、专业、姓名性别、年龄及数学、英语、Java程序设计三门课程的成绩。教师信息有身份证号、教师号、专业、姓名、性别、年龄及授课的学时数。创建学生和教师的对象并输出对象的信息。java代码

以下是一个简单的 Java 代码示例，用于创建学生和教师对象并输出它们的信息：

public class Person {
    private String id;
    private String name;
    private String gender;
    private int age;
    private String major;

    public Person(String id, String name, String gender, int age, String major) {
        this.id = id;
        this.name = name;
        this.gender = gender;
        this.age = age;
        this.major = major;
    }

    public String getId() {
        return id;
    }

    public String getName() {
        return name;
    }

    public String getGender() {
        return gender;
    }

    public int getAge() {
        return age;
    }

    public String getMajor() {
        return major;
    }
}

public class Student extends Person {
    private String stuId;
    private double mathScore;
    private double engScore;
    private double javaScore;

    public Student(String id, String name, String gender, int age, String major, String stuId, double mathScore, double engScore, double javaScore) {
        super(id, name, gender, age, major);
        this.stuId = stuId;
        this.mathScore = mathScore;
        this.engScore = engScore;
        this.javaScore = javaScore;
    }

    public String getStuId() {
        return stuId;
    }

    public double getMathScore() {
        return mathScore;
    }

    public double getEngScore() {
        return engScore;
    }

    public double getJavaScore() {
        return javaScore;
    }

    public void display() {
        System.out.println("Student ID: " + stuId);
        System.out.println("Name: " + getName());
        System.out.println("Gender: " + getGender());
        System.out.println("Age: " + getAge());
        System.out.println("Major: " + getMajor());
        System.out.println("Math score: " + mathScore);
        System.out.println("English score: " + engScore);
        System.out.println("Java score: " + javaScore);
    }
}

public class Teacher extends Person {
    private String teacherId;
    private int teachingHours;

    public Teacher(String id, String name, String gender, int age, String major, String teacherId, int teachingHours) {
        super(id, name, gender, age, major);
        this.teacherId = teacherId;
        this.teachingHours = teachingHours;
    }

    public String getTeacherId() {
        return teacherId;
    }

    public int getTeachingHours() {
        return teachingHours;
    }

    public void display() {
        System.out.println("Teacher ID: " + teacherId);
        System.out.println("Name: " + getName());
        System.out.println("Gender: " + getGender());
        System.out.println("Age: " + getAge());
        System.out.println("Major: " + getMajor());
        System.out.println("Teaching hours: " + teachingHours);
    }
}

public class Main {
    public static void main(String[] args) {
        Student student = new Student("123456789", "张三", "男", 20, "计算机科学与技术", "20190101", 90.5, 85.5, 95.0);
        student.display();

        Teacher teacher = new Teacher("987654321", "李四", "女", 35, "计算机科学与技术", "T001", 40);
        teacher.display();
    }
}

在这个示例中，我们定义了一个 `Person` 类，它包含身份证号、姓名、性别、年龄和专业等基本信息。然后，我们定义了一个 `Student` 类和一个 `Teacher` 类，它们都继承了 `Person` 类，并添加了一些额外的信息，如学号、成绩和授课学时等。最后，在 `Main` 类中创建了一个学生对象和一个教师对象，并调用它们的 `display()` 方法输出它们的信息。