建立学生类完成下列操作

package finaltest.Text05;

public class StudentNo {
    private String studentName;
    private int studentNO;
    private String gender;
    
    public StudentNo(String studentName,int studentNO,String gender) {

        this.studentName=studentName;
        this.studentNO=studentNO;
        this.gender=gender;
    }

    //学生姓名
    
    public String getStudentName() {
        return studentName;
    }

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

    //学生年龄
    public int getStudentNO() {
        return studentNO;
    }

    public void setStudentName(int studentNO) {
        this.studentNO = studentNO;
    }

    //学生性别
    public String getGender() {
        return gender;
    }

    public void setGender(String gender) {
        this.gender = gender;
    }
    
    public void name() {
        System.out.println("学生姓名是："+studentName+" "+"学生年龄是："+studentNO+" "+"学生性别是："+gender+" ");
    }

    

}




//在这里新建一个project
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package finaltest.Text05;

public class TextStudentNo {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        StudentNo h1= new StudentNo("张三",18,"男");
        h1.name();
    }

}

public class Student {

    private String name;

    private int age;

    public Student(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public void out(){
        System.out.println("姓名："+this.name);
        System.out.println("年龄:"+this.age);
    }
}

class Test{
    public static void main(String[] args) {
        Student student = new Student("小明",20);
        student.out();
    }
}