关于#java#的问题：怎么修改不报错Teacher b=new Teacher ("女","李四","33","教授","计算机学院")

Question

package per;

public class Person {
    protected String sex;
    protected String name;
    protected String age;
    public Person(String sex,String name,String age) {
        this.sex=sex;
        this.name=name;
        this.age=age;
        
    }
    public String toString() {
        return "姓名:"+name+" "+"性别:"+sex+"年龄:"+age;    
    }
    public class Teacher extends Person{
        protected String position;
        protected String section;
        public Teacher(String sex,String name,String age,String position,String section)
        { super(sex,name,age);
          this.position=position;
          this.section=section;    
        }
         public String toString() {
                return "姓名:"+name+" "+"性别:"+sex+"年龄:"+age+"职位:"+position+"部门:"+section;
            }
        
        
    }
    
    public class Student extends Person{
        protected String stunum;
        protected String entertime;
        protected String major;
        public Student(String sex,String name,String age,String stunum,String entertime, String major) {
             super(sex,name,age);
             this.stunum=stunum;
             this.entertime=entertime;
             this.major=major;
        }
        public String toString() {
            return "姓名:"+name+" "+"性别:"+sex+"年龄:"+age+"学号"+stunum+"入学时间"+entertime+"专业"+major;    
        }
        
        public static void main(String args[])
        {
            Person a=new Person("男","张三","18");
            System.out.println(a.toString());
            Teacher b=new Teacher ("女","李四","33","教授","计算机学院");
            System.out.println(b.toString());
            Student c=new  Student ("女","王五","22","123","2021.9.1","计算机");
            System.out.println(c.toString());
        }
        
        
        
    }
}

怎么修改不报错Teacher b=new Teacher ("女","李四","33","教授","计算机学院");

Answer 1

package per;

class Person {
    protected String sex;
    protected String name;
    protected String age;
    public Person(String sex,String name,String age) {
        this.sex=sex;
        this.name=name;
        this.age=age;
    }
    public String toString() {
        return "姓名:"+name+" "+"性别:"+sex+"年龄:"+age;    
    }
}
class Teacher extends Person {
    protected String position;
    protected String section;
    public Teacher(String sex,String name,String age,String position,String section)
    {
        super(sex,name,age);
        this.position=position;
        this.section=section;    
    }
    public String toString() {
        return "姓名:"+name+" "+"性别:"+sex+"年龄:"+age+"职位:"+position+"部门:"+section;
    }
}

class Student extends Person{
    protected String stunum;
    protected String entertime;
    protected String major;
    public Student(String sex,String name,String age,String stunum,String entertime, String major) {
        super(sex,name,age);
        this.stunum=stunum;
        this.entertime=entertime;
        this.major=major;
    }
    public String toString() {
        return "姓名:"+name+" "+"性别:"+sex+"年龄:"+age+"学号"+stunum+"入学时间"+entertime+"专业"+major;    
    }
}
public class Main {
    public static void main(String args[])
    {
        Person a=new Person("男","张三","18");
        System.out.println(a.toString());
        Teacher b=new Teacher ("女","李四","33","教授","计算机学院");
        System.out.println(b.toString());
        Student c=new  Student ("女","王五","22","123","2021.9.1","计算机");
        System.out.println(c.toString());
    }
}