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36 lines
1.1 KiB
36 lines
1.1 KiB
package w4;
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public class TestCar {
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public static void main(String[] args) {
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Car car1 = new Car("京A12345", "丰田", "凯美瑞", 450.0);
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Car car2 = new Car("沪B67890", "大众", "帕萨特");
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Car car3 = new Car("粤C54321", "宝马", "3系", 680.0);
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System.out.println("=====初始车辆信息=====");
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car1.displayInfo();
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car2.displayInfo();
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car3.displayInfo();
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System.out.println("=====测试租车还车=====");
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car1.rentCar();
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car1.rentCar();
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car1.returnCar();
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car1.returnCar();
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System.out.println();
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System.out.println("=====计算5天租金=====");
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double rent = car2.calculateRent(5);
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System.out.println("车辆2租用5天总费用：" + rent + "元\n");
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System.out.println("=====测试非法修改租金=====");
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car3.setDailyRent(-100);
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System.out.println();
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System.out.println("=====车辆总数统计=====");
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System.out.println("系统中总车辆数：" + Car.getTotalCars());
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}
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}
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