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。用Java创建学生和教师的对象并输出对象的信息。

下面是一个简单的示例代码，实现了学生和教师的信息输入、输出功能：

public class Person {
    protected String idCard;
    protected String name;
    protected String gender;
    protected int age;
    protected String major;

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

    public void display() {
        System.out.println("ID Card: " + idCard);
        System.out.println("Name: " + name);
        System.out.println("Gender: " + gender);
        System.out.println("Age: " + age);
        System.out.println("Major: " + major);
    }
}

public class Student extends Person {
    private String stuNo;
    private int mathScore;
    private int engScore;
    private int javaScore;

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

    public void display() {
        super.display();
        System.out.println("Student No.: " + stuNo);
        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 teacherNo;
    private int courseHour;

    public Teacher(String idCard, String name, String gender, int age, String major, String teacherNo, int courseHour) {
        super(idCard, name, gender, age, major);
        this.teacherNo = teacherNo;
        this.courseHour = courseHour;
    }

    public void display() {
        super.display();
        System.out.println("Teacher No.: " + teacherNo);
        System.out.println("Course Hour: " + courseHour);
    }
}

public class Main {
    public static void main(String[] args) {
        Student stu = new Student("123456789", "Tom", "Male", 20, "Computer Science", "20210001", 90, 85, 95);
        Teacher tch = new Teacher("987654321", "Amy", "Female", 35, "Computer Science", "T001", 40);

        System.out.println("Student Information:");
        stu.display();

        System.out.println("\nTeacher Information:");
        tch.display();
    }
}

输出结果如下：

Student Information:
ID Card: 123456789
Name: Tom
Gender: Male
Age: 20
Major: Computer Science
Student No.: 20210001
Math Score: 90
English Score: 85
Java Score: 95

Teacher Information:
ID Card: 987654321
Name: Amy
Gender: Female
Age: 35
Major: Computer Science
Teacher No.: T001
Course Hour: 40