汽車(chē)租賃源碼

1、一 問(wèn)題某汽車(chē)租賃公司出租多種車(chē)輛，車(chē)型及租金情況如下：編寫(xiě)程序?qū)崿F(xiàn)計(jì)算租賃價(jià)。二 具體實(shí)現(xiàn)MotoVehicle類：abstract class MotoVehicle /車(chē)牌號(hào)String no=null; /品牌String brand=null;/顏色char color; /里程int mileage; /總金額int num;public abstract int CalcRent(int days);Car類：final class Car extends MotoVehicleprivate String type;public Car(String no,String typ

2、e)this.no=no;this.type=type;/方法重寫(xiě)public int CalcRent(int days) return 0;/方法重載public int CalcRent(int days,String type)/1表示別克商務(wù)艙GL8,2表示寶馬550i，3表示別克林蔭大道switch(type)case "1":num=600*days;break;case "2":num=500*days;break;case "3":num=300*days;break;System.out.println("

3、;費(fèi)用為："+num);return num;Bus類：final class Bus extends MotoVehicleprivate int seatCount;public Bus(String no,int seatCount)this.no=no;this.seatCount=seatCount;/方法重寫(xiě)public int CalcRent(int days) return 0;/方法重載public int CalcRent(int days,int seatCount)if(seatCount<=16)num=800*days;else if(seatCo

4、unt>16)num=1500*days;System.out.println("費(fèi)用為："+num);return num;測(cè)試類：public static void main(String args) Scanner reader=new Scanner(System.in);System.out.println("請(qǐng)輸入數(shù)字選擇車(chē)型：1(轎車(chē))，2(客車(chē))");int m=reader.nextInt();if(m=1)System.out.println("1.別克商務(wù)艙GL8");System.out.println

5、("2.寶馬550i");System.out.println("3.別克林蔭大道");System.out.println("請(qǐng)輸入數(shù)字選擇轎車(chē)品牌：");String b=reader.next();System.out.println("請(qǐng)輸入租賃天數(shù)：");int days=reader.nextInt();/創(chuàng)建對(duì)象并調(diào)用CalcRent方法Car car=new Car("0",b);car.CalcRent(days,b);else if(m=2)System.out.println("請(qǐng)輸入座位數(shù)：");int c=reader.nextInt();System.out.println("請(qǐng)輸租賃天數(shù)：");int days=reader.next