150 - 教师类

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最新推荐文章于 2024-01-01 20:26:00 发布

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150 - 教师类

Time Limit: 1000 Memory Limit: 65535
Submit: 508 Solved: 292

Description

设计一个教师类Teacher,要求：
属性有编号（int no）、姓名（String name）、年龄（int age）、所属学院（String seminary），为这些属性设置相应的get和set方法。
为Teacher类重写equals方法，要求：当两个教师对象的no相同时返回true。
重写Teacher类的toString方法，通过该方法可以返回“no: **, name:**, age: **, seminary: **”形式的字符串。

Input

两个教师对象的编号，姓名，年龄，学院

Output

教师的信息
两个教师是否相等

Sample Input

1 Linda 38 SoftwareEngineering
2 Mindy 27 ComputerScience

Sample Output

no: 1, name:Linda, age: 38, seminary: SoftwareEngineering
no: 2, name:Mindy, age: 27, seminary: ComputerScience
false

HINT

Pre Append Code

Post Append Code

import java.util.Scanner;
public class Main {    

    public static void main(String[] args) {      

        Scanner scan = new Scanner(System.in);      

        int no = scan.nextInt();//读入

        String name = scan.next();

        int age = scan.nextInt();

        String seminary = scan.next();

        Teacher m = new Teacher(no,name,age,seminary);

        System.out.println(m.toString());

        

        no = scan.nextInt();//读入

        name = scan.next();

        age = scan.nextInt();

        seminary = scan.next();

        Teacher t = new Teacher(no,name,age,seminary);

        System.out.println(t.toString());

        System.out.println(m.equals(t));

} 

} 

class Teacher {

    

    int no;

    String name;

    int age;

    String seminary;

    public Teacher(int no,String name,int age,String seminary)

    {

        this.no=no;

        this.name=name;

        this.age=age;

        this.seminary=seminary;

    }

    

     public void setname(String a)//Set

        {

            name = a;

        }

     public void setno(int a)//Set

        {

            no = a;

        }

     public void setage(int a)//Set

        {

            age = a;

        }

     public void setseminary(String a)//Set

        {

            seminary=a;

        }

     

     public String getname()

        {

            return name;

        }

     public int getno()

        {

            return no;

        }

     public int getage()

        {

            return age;

        }

     public String getseminary()

        {

            return seminary;

        }

     

     public boolean equals(Teacher t) {

         if(this.no==t.no)

         return true;

         else

         return false;

         }

     

     public String toString() {

         return "no: "+this.no+", name:"+this.name+", age: "+this.age+", seminary: "+this.seminary;

         }

}