【java】试创建学院几名讲师，几名教授，给定工作量分别计算输出各自的年终评级以及年终奖金。

几名讲师，几名教授，给定工作量分别计算输出各自的年终评级以及年终奖金。"/>

【java】试创建学院几名讲师，几名教授，给定工作量分别计算输出各自的年终评级以及年终奖金。

试创建信息学院几名讲师，几名教授，给定工作量分别计算输出各自的年终评级以及年终奖金。

• 要求
• 代码

要求

设计一个简化的学院教师年终业绩考核系统（如有雷同，纯属巧合），用于对职工的业绩进行简单评定管理。该系统包括一个接口和三个类：一个接口Calculateable具有一个抽象方法getGrade(),用于根据职工的工作量分数计算职工的业绩等级数据。三个类分别是Teacher类，Lecturer类（讲师类）和Professor类（教授类）。Teacher类是一个抽象类，包括教师工号，姓名,年工作量属性，有一个抽象方法 getYearEarn计算年终奖，Lecturer类是Teacher类的子类，实现了Calculateable接口，Professor类是Teacher类的子类，实现了Calculateable接口。

代码

package exam5.homework_assemeement;import java.util.Scanner;public interface Calculateable
{public int getGrade();public void show();
}
abstract class Teacher implements Calculateable
{long TeacherId;String name;int yearWorkTime;public abstract double getYearEarn();
}class Lecturer extends Teacher//讲师类
{Lecturer(long TeacherId,String name,int yearWorkTime){this.TeacherId=TeacherId;this.name = name;this.yearWorkTime=yearWorkTime;}int grade=-1;int bonus=-1;public int getGrade(){if(yearWorkTime<300)grade=0;else if(yearWorkTime>300&&yearWorkTime<400)grade=1;else if(yearWorkTime>400&&yearWorkTime<600)grade = 2;else if(yearWorkTime>600)grade=3;return grade;}public double getYearEarn(){if(grade==0)bonus=-1000;else if(grade==1)bonus=50*(yearWorkTime-300);else if(grade==2)bonus=70*(yearWorkTime-300);else if(grade==3)bonus=90*(yearWorkTime-300);return bonus;}public void show(){System.out.println("Id为："+TeacherId+",老师"+name+"的年工作时长为"+yearWorkTime+"h,等级为："+getGrade()+",年终奖金为："+getYearEarn()+"元");}
}class Professor extends Teacher
{int grade = -1;int bonus = -1;Professor(long TeacherId,String name,int yearWorkTime){this.TeacherId=TeacherId;this.name=name;this.yearWorkTime=yearWorkTime;}public int getGrade(){if(yearWorkTime<400)grade = 0;else if(yearWorkTime>400&&yearWorkTime<500)grade = 1;else if(yearWorkTime>500&&yearWorkTime<800)grade = 2;else if(yearWorkTime>800)grade = 3;return grade;}public double getYearEarn(){if (grade == 0){bonus = -2000;}else if ( grade == 1){bonus = (yearWorkTime - 400 ) * 70;}else if (grade == 2 ){bonus = (yearWorkTime - 400 ) * 90;}else if (grade == 3){bonus = (yearWorkTime - 400) * 100;}return bonus;}public void show(){System.out.println("Id为："+TeacherId+"，教授"+name+"的年工作时长为"+yearWorkTime+"h,等级为："+getGrade()+",年终奖金为："+getYearEarn()+"元");}
}
class defCharacter
{Scanner se= new Scanner(System.in);public int getCharacter(){System.out.println("请输入1--老师 2--教授");int a = se .nextInt();if(a==1)return 1;elsereturn 0;}public String getname(){System.out.println("请输入姓名：");String name=se.next();return name;}public long getId(){System.out.println("请输入工号：");long id=se.nextLong();return id;}public int getyeartime(){System.out.println("请输入年工作时长：");int time = se.nextInt();return time;}
}

package exam5.homework_assemeement;public class show
{public static void main(String[] args){Lecturer l1 = new Lecturer(2000000001,"AA",605);Lecturer l2 = new Lecturer(2000000002,"BB",806);Lecturer l3 = new Lecturer(2000000003,"CC",205);Lecturer l4 = new Lecturer(2000000004,"DD",705);Lecturer l5 = new Lecturer(2000000005,"EE",360);l1.show();l2.show();l3.show();l4.show();l5.show();Teacher t1 = new Professor(100000001,"P1",950);Teacher t2 = new Professor(100000002,"P2",631);Teacher t3 = new Professor(100000003,"P3",302);Teacher t4 = new Professor(100000004,"P4",466);Teacher t5 = new Professor(100000005,"P5",497);t1.show();t2.show();t3.show();t4.show();t5.show();System.out.println("——————————————————————————————————————————————————————————————————\n" +"请输入两个自定义角色：");for(int i=0;i<2;i++) {defCharacter c1 = new defCharacter();if (c1.getCharacter() == 1) {Lecturer l6 = new Lecturer(c1.getId(), c1.getname(), c1.getyeartime());l6.show();}else{Professor p=new Professor(c1.getId(),c1.getname(),c1.getyeartime());p.show();}}}
}