求一道java的题目?请教高手??
来源:百度知道 编辑:UC知道 时间:2024/07/03 14:18:11
在main方法中创建若干个RaceCar的对象,保存在一个RaceCar类型的数组中,一次输出个赛车的信息兵输出赛车总数的信息
//赛车类RaceCar
public class RaceCar {
private String carNo;
private String driveName;
private static int count = 0;
public RaceCar(String carNo,String driveName){
this.carNo = carNo;
this.driveName = driveName;
RaceCar.count++;
}
public String getCarNo() {
return carNo;
}
public void setCarNo(String carNo) {
this.carNo = carNo;
}
public String getDriveName() {
return driveName;
}
public void setDriveName(String driveName) {
this.driveName = driveName;
}
public static int getCount() {
return count;
}
}
//main方法
public static void main(String[] args) {
RaceCar car1 = new RaceCar("C0001", "LESLIEWJJ1");
RaceCar car2 = new RaceCar("C0002", "LESLIEWJJ2");
RaceCar car3 = new RaceCar("C0003", "LESLIEWJJ3