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pmql9afpc 12 months ago
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commit 38aff683e9
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校园餐厅系统.cpp
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#include <iostream>
#include <string>
#include <vector>
using namespace std;
// 食堂工作人员类
class Staff {
private:
int id; // 工作人员的编号
string name; // 工作人员的姓名
double salary; // 工作人员的工资
public:
// 构造函数
Staff(int id, string name, double salary) {
this->id = id;
this->name = name;
this->salary = salary;
}
// 获取工作人员的编号
int get_id() {
return id;
}
// 获取工作人员的姓名
string get_name() {
return name;
}
// 获取工作人员的工资
double get_salary() {
return salary;
}
// 设置工作人员的工资
void set_salary(double salary) {
this->salary = salary;
}
// 处理顾客的消费与结算
void handle_payment(Customer* customer, double amount) {
// 从顾客的账户扣除金额
customer->deduct_balance(amount);
// 打印收据
cout << "收据：" << endl;
cout << "顾客编号：" << customer->get_id() << endl;
cout << "顾客姓名：" << customer->get_name() << endl;
cout << "消费金额：" << amount << endl;
cout << "账户余额：" << customer->get_balance() << endl;
}
// 餐厅清洁
void clean_restaurant() {
// 清理桌子和椅子
cout << "清理桌子和椅子" << endl;
// 清理地板和窗户
cout << "清理地板和窗户" << endl;
// 清理厕所和垃圾桶
cout << "清理厕所和垃圾桶" << endl;
}
// 厨余回收
void recycle_food() {
// 收集剩余的餐品
cout << "收集剩余的餐品" << endl;
// 分类处理
cout << "分类处理" << endl;
// 转交给回收机构
cout << "转交给回收机构" << endl;
}
};
// 厨师类
class Chef {
private:
int id; // 厨师的编号
string name; // 厨师的姓名
double salary; // 厨师的工资
queue<string> tasks; // 厨师的任务队列
public:
// 构造函数
Chef(int id, string name, double salary) {
this->id = id;
this->name = name;
this->salary = salary;
}
// 获取厨师的编号
int get_id() {
return id;
}
// 获取厨师的姓名
string get_name() {
return name;
}
// 获取厨师的工资
double get_salary() {
return salary;
}
// 设置厨师的工资
void set_salary(double salary) {
this->salary = salary;
}
// 添加一个任务到任务队列
void add_task(string task) {
tasks.push(task);
}
// 完成当前任务
void finish_task() {
// 如果任务队列不为空
if (!tasks.empty()) {
// 取出队首的任务
string task = tasks.front();
// 弹出队首的任务
tasks.pop();
// 完成任务
cout << "完成任务：" << task << endl;
}
// 如果任务队列为空
else {
// 提示没有任务
cout << "没有任务" << endl;
}
}
// 及时察觉剩余餐品和食材购买
void check_food() {
// 假设有一个餐品和食材的库存表
map<string, int> inventory;
// 遍历库存表
for (auto it = inventory.begin(); it != inventory.end(); it++) {
// 获取餐品或食材的名称和数量
string name = it->first;
int quantity = it->second;
// 如果数量低于阈值
if (quantity < 10) {
// 提示需要购买
cout << "需要购买：" << name << endl;
}
}
}
};
// 软件管理人员类
class Manager {
private:
int id; // 管理人员的编号
string name; // 管理人员的姓名
double salary; // 管理人员的工资
public:
// 构造函数
Manager(int id, string name, double salary) {
this->id = id;
this->name = name;
this->salary = salary;
}
// 获取管理人员的编号
int get_id() {
return id;
}
// 获取管理人员的姓名
string get_name() {
return name;
}
// 获取管理人员的工资
double get_salary() {
return salary;
}
// 设置管理人员的工资
void set_salary(double salary) {
this->salary = salary;
}
// 维护结算系统运行
void maintain_system() {
// 检查系统是否正常运行
cout << "检查系统是否正常运行" << endl;
// 如果发现故障，修复故障
cout << "如果发现故障，修复故障" << endl;
// 如果没有故障，更新系统
cout << "如果没有故障，更新系统" << endl;
}
// 操控食堂屏幕正常运行
void control_screen() {
// 检查屏幕是否正常显示
cout << "检查屏幕是否正常显示" << endl;
// 如果发现故障，修复故障
cout << "如果发现故障，修复故障" << endl;
// 如果没有故障，更换屏幕内容
cout << "如果没有故障，更换屏幕内容" << endl;
}
// 充值服务
void recharge_service(Customer* customer, double amount) {
// 为顾客的账户充值
customer->add_balance(amount);
// 打印充值信息
cout << "充值信息：" << endl;
cout << "顾客编号：" << customer->get_id() << endl;
cout << "顾客姓名：" << customer->get_name() << endl;
cout << "充值金额：" << amount << endl;
cout << "账户余额：" << customer->get_balance() << endl;
}
// 撤销异常订单
void cancel_order(Order* order) {
// 获取订单的编号和金额
int order_id = order->get_id();
double order_amount = order->get_amount();
// 获取订单的顾客
Customer* customer = order->get_customer();
// 为顾客的账户退款
customer->add_balance(order_amount);
// 删除订单
delete order;
// 打印撤销信息
cout << "撤销信息：" << endl;
cout << "订单编号：" << order_id << endl;
cout << "订单金额：" << order_amount << endl;
cout << "顾客编号：" << customer->get_id() << endl;
cout << "顾客姓名：" << customer->get_name() << endl;
cout << "账户余额：" << customer->get_balance() << endl;
}
};
// 顾客类
class Customer {
private:
int id; // 顾客的编号，是一个整数，用于唯一标识每个顾客
string name; // 顾客的姓名，是一个字符串，用于显示顾客的名字
double balance; // 顾客的账户余额，是一个双精度浮点数，用于记录顾客的消费和充值情况
public:
// 构造函数，用于创建顾客对象，需要传入顾客的编号、姓名和账户余额作为参数
Customer(int id, string name, double balance) {
this->id = id; // 将参数id赋值给私有成员变量id
this->name = name; // 将参数name赋值给私有成员变量name
this->balance = balance; // 将参数balance赋值给私有成员变量balance
}
// 获取顾客的编号，返回一个整数
int get_id() {
return id; // 返回私有成员变量id的值
}
// 获取顾客的姓名，返回一个字符串
string get_name() {
return name; // 返回私有成员变量name的值
}
// 获取顾客的账户余额，返回一个双精度浮点数
double get_balance() {
return balance; // 返回私有成员变量balance的值
}
// 为顾客的账户增加余额，需要传入一个双精度浮点数作为参数，表示增加的金额
void add_balance(double amount) {
balance += amount; // 将参数amount加到私有成员变量balance上
}
// 为顾客的账户扣除余额，需要传入一个双精度浮点数作为参数，表示扣除的金额
void deduct_balance(double amount) {
balance -= amount; // 将参数amount从私有成员变量balance上减去
}
};
// 主函数
int main() {
// 创建一些食堂工作人员对象
Staff* staff1 = new Staff(1, "张三", 3000);
Staff* staff2 = new Staff(2, "李四", 3000);
Staff* staff3 = new Staff(3, "王五", 3000);
// 创建一些厨师对象
Chef* chef1 = new Chef(4, "赵六", 5000);
Chef* chef2 = new Chef(5, "孙七", 5000);
Chef* chef3 = new Chef(6, "周八", 5000);
// 创建一些软件管理人员对象
Manager* manager1 = new Manager(7, "吴九", 8000);
Manager* manager2 = new Manager(8, "郑十", 8000);
// 创建一些顾客对象
Customer* customer1 = new Customer(100, "小明", 100);
Customer* customer2 = new Customer(101, "小红", 200);
Customer* customer3 = new Customer(102, "小刚", 300);
// 创建一些订单对象
Order* order1 = new Order(1000, customer1, 20);
Order* order2 = new Order(1001, customer2, 30);
Order* order3 = new Order(1002, customer3, 40);
// 添加一些任务到厨师的任务队列
chef1->add_task("炒饭");
chef1->add_task("炒面");
chef2->add_task("汤");
chef2->add_task("沙拉");
chef3->add_task("饼");
chef3->add_task("果汁");
// 输出一些结果
cout << "食堂工作人员的信息：" << endl;
cout << staff1->get_id() << " " << staff1->get_name() << " " << staff1->get_salary() << endl;
cout << staff2->get_id() << " " << staff2->get_name() << " " << staff2->get_salary() << endl;
cout << staff3->get_id() << " " << staff3->get_name() << " " << staff3->get_salary() << endl;
cout << "厨师的信息：" << endl;
cout << chef1->get_id() << " " << chef1->get_name() << " " << chef1->get_salary() << endl;
cout << chef2->get_id() << " " << chef2->get_name() << " " << chef2->get_salary() << endl;
cout << chef3->get_id() << " " << chef3->get_name() << " " << chef3->get_salary() << endl;
cout << "软件管理人员的信息：" << endl;
cout << manager1->get_id() << " " << manager1->get_name() << " " << manager1->get_salary() << endl;
cout << manager2->get_id() << " " << manager2->get_name() << " " << manager2->get_salary() << endl;
cout << "顾客的信息：" << endl;
cout << customer1->get_id() << " " << customer1->get_name() << " " << customer1->get_balance() << endl;
cout << customer2->get_id() << " " << customer2->get_name() << " " << customer2->get_balance() << endl;
cout << customer3->get_id() << " " << customer3->get_name() << " " << customer3->get_balance() << endl;
cout << "订单的信息：" << endl;
cout << order1->get_id() << " " << order1->get_amount() << " " << order1->get_customer()->get_id() << endl;
cout << order2->get_id() << " " << order2->get_amount() << " " << order2->get_customer()->get_id() << endl;
cout << order3->get_id() << " " << order3->get_amount() << " " << order3->get_customer()->get_id() << endl;
// 调用一些方法
staff1->handle_payment(customer1, order1->get_amount());
staff2->handle_payment(customer2, order2->get_amount());
staff3->handle_payment(customer3, order3->get_amount());
staff1->clean_restaurant();
staff2->recycle_food();
chef1->finish_task();
chef2->finish_task();
chef3->finish_task();
chef1->check_food();
chef2->check_food();
chef3->check_food();
manager1->maintain_system();
manager2->control_screen();
manager1->recharge_service(customer1, 50);
manager2->cancel_order(order3);
// 释放内存
delete staff1;
delete staff2;
delete staff3;
delete chef1;
delete chef2;
delete chef3;
delete manager1;
delete manager2;
delete customer1;
delete customer2;
delete customer3;
delete order1;
delete order2;
// 返回0
return 0;
}
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