用C++写一个车库车辆管理系统

车库车辆管理系统是一个典型的管理系统，它可以帮助车库管理员更好地管理车辆信息。下面是一个简单的C++车库车辆管理系统的实现：

#include <iostream>
#include <string>
#include <vector>

using namespace std;

class Vehicle {
public:
    Vehicle(string id, string brand, string model, int year) {
        this->id = id;
        this->brand = brand;
        this->model = model;
        this->year = year;
    }

    string getId() {
        return id;
    }

    string getBrand() {
        return brand;
    }

    string getModel() {
        return model;
    }

    int getYear() {
        return year;
    }

private:
    string id;
    string brand;
    string model;
    int year;
};

class Garage {
public:
    void addVehicle(Vehicle vehicle) {
        vehicles.push_back(vehicle);
    }

    void removeVehicle(string id) {
        for (int i = 0; i < vehicles.size(); i++) {
            if (vehicles[i].getId() == id) {
                vehicles.erase(vehicles.begin() + i);
                break;
            }
        }
    }

    void printVehicles() {
        for (int i = 0; i < vehicles.size(); i++) {
            cout << "ID: " << vehicles[i].getId() << endl;
            cout << "Brand: " << vehicles[i].getBrand() << endl;
            cout << "Model: " << vehicles[i].getModel() << endl;
            cout << "Year: " << vehicles[i].getYear() << endl;
            cout << endl;
        }
    }

private:
    vector<Vehicle> vehicles;
};

int main() {
    Garage garage;

    Vehicle vehicle1("001", "Toyota", "Camry", 2018);
    Vehicle vehicle2("002", "Honda", "Accord", 2019);
    Vehicle vehicle3("003", "Ford", "Mustang", 2020);

    garage.addVehicle(vehicle1);
    garage.addVehicle(vehicle2);
    garage.addVehicle(vehicle3);

    garage.printVehicles();

    garage.removeVehicle("002");

    garage.printVehicles();

    return 0;
}

在这个程序中，我们定义了两个类：Vehicle和Garage。Vehicle类表示车辆，包含车辆的ID、品牌、型号和年份等信息。Garage类表示车库，包含车辆的添加、删除和打印等操作。

在main函数中，我们创建了三个Vehicle对象，并将它们添加到Garage对象中。然后我们打印了所有车辆的信息，并删除了ID为002的车辆。最后再次打印所有车辆的信息。