System.out.println("歡迎來到答答租車！\n您是否要租車？ 1 是 ?0 否");

Scanner input = new Scanner (System.in);

if (input.nextInt() != 1 && input.nextInt() != 0 ){

System.out.println("您的輸入有誤，請重新輸入");

}else if (input.nextInt() == 0){

System.out.println("歡迎下次光臨！");

}else if (input.nextInt() == 1){

System.out.println("您所能租車列表");

System.out.println ("序號" + "\t" + "車名" + "\t" + "載客量" + "\t" + "載貨量" + "\t" + "價格");

for (int i=0; i<cars.length; i++){

cars[i].list();

}

}