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，使用继承性，使用面向对象思想

首先，我们可以创建一个人员类Person，包含身份证号、姓名、性别、年龄和专业属性。然后，创建两个子类Student和Teacher，分别继承Person类，并添加各自的属性和方法。

代码如下：

class Person {
    private String idCard;
    private String name;
    private String gender;
    private int age;
    private 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 String getIdCard() {
        return idCard;
    }

    public void setIdCard(String idCard) {
        this.idCard = idCard;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getGender() {
        return gender;
    }

    public void setGender(String gender) {
        this.gender = gender;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public String getMajor() {
        return major;
    }

    public void setMajor(String major) {
        this.major = major;
    }
}

class Student extends Person {
    private String studentNo;
    private int mathScore;
    private int englishScore;
    private int javaScore;

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

    public String getStudentNo() {
        return studentNo;
    }

    public void setStudentNo(String studentNo) {
        this.studentNo = studentNo;
    }

    public int getMathScore() {
        return mathScore;
    }

    public void setMathScore(int mathScore) {
        this.mathScore = mathScore;
    }

    public int getEnglishScore() {
        return englishScore;
    }

    public void setEnglishScore(int englishScore) {
        this.englishScore = englishScore;
    }

    public int getJavaScore() {
        return javaScore;
    }

    public void setJavaScore(int javaScore) {
        this.javaScore = javaScore;
    }

    public void printInfo() {
        System.out.println("学生信息：");
        System.out.println("身份证号：" + getIdCard());
        System.out.println("姓名：" + getName());
        System.out.println("性别：" + getGender());
        System.out.println("年龄：" + getAge());
        System.out.println("专业：" + getMajor());
        System.out.println("学号：" + studentNo);
        System.out.println("数学成绩：" + mathScore);
        System.out.println("英语成绩：" + englishScore);
        System.out.println("Java程序设计成绩：" + javaScore);
    }
}

class Teacher extends Person {
    private String teacherNo;
    private int courseTime;

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

    public String getTeacherNo() {
        return teacherNo;
    }

    public void setTeacherNo(String teacherNo) {
        this.teacherNo = teacherNo;
    }

    public int getCourseTime() {
        return courseTime;
    }

    public void setCourseTime(int courseTime) {
        this.courseTime = courseTime;
    }

    public void printInfo() {
        System.out.println("教师信息：");
        System.out.println("身份证号：" + getIdCard());
        System.out.println("姓名：" + getName());
        System.out.println("性别：" + getGender());
        System.out.println("年龄：" + getAge());
        System.out.println("专业：" + getMajor());
        System.out.println("教师号：" + teacherNo);
        System.out.println("授课学时数：" + courseTime);
    }
}

public class Main {
    public static void main(String[] args) {
        Student student = new Student("123456789012345678", "张三", "男", 20, "计算机科学与技术",
                "20190101", 90, 85, 95);
        Teacher teacher = new Teacher("111111111111111111", "李四", "男", 35, "计算机科学与技术",
                "T001", 48);

        student.printInfo();
        teacher.printInfo();
    }
}

输出结果如下：

学生信息：
身份证号：123456789012345678
姓名：张三
性别：男
年龄：20
专业：计算机科学与技术
学号：20190101
数学成绩：90
英语成绩：85
Java程序设计成绩：95
教师信息：
身份证号：111111111111111111
姓名：李四
性别：男
年龄：35
专业：计算机科学与技术
教师号：T001
授课学时数：48