#include?
#include?
#include?
#include?
using?namespace?std;
class?Restaurant
{
private:
????char?location[50];
????char?phone_number[20];
????char?evaluates[200];

public:
????void?Search（）;
????void?Set（）;
????void?evaluate（）;
};
class?Customer
{
private:
????int?desk;
????char?dishes[20];
????int?queues;
????char?write_evaluate[200];
????static?int?total;
public:
????Customer（）;
????void?order（）;
????void?write（）;

};
class?Waiter
{
private:
????int?job_number;
????char?name[25];
????char?sex[5];
????char?phone_number[20];
public:
????void?Search（）;
????void?Set（）;

};
class?Menus
{
private:
????static?int?sums;
????int?number;
????int?price;
????char?dish_name[30];
public:
????friend?void?Customer::order（）;
????void?Search（）;
????void?Set（）;
????void?show（）;
};
int?Customer::total=0;
int?Menus::sums=0;

//****全局函數***//
void?Menu（）
{
????cout<????cout<????cout<????cout<????????cout<????cout<????????cout<????cout<????cout<????cout<????cout<????cout<????cout<}

void?Search（）
{
???system（“cls“）;
????cout<
???cout<<“?????????1???查詢餐廳信息“<???????cout<
???cout<<“?????????2???查詢服務員信息“<???????cout<
???cout<<“?????????3???查詢菜單“<???????cout<???????cout<<“?????????4????查看評價“<???????cout<
???cout<<“?????????5???返回上一級菜單“<???????cout<
???cout<<“?“<<“請選擇：“<???int?choice;
???Restaurant?restaurant;
???Waiter?waiter;
???Menus?dish;
???cin>>choice;
???switch（choice）
???{
???????case?1:?restaurant.Search（）;break;
???????case?2:?waiter.Search（）;break;
???????case?3:?dish.Search（）;break;
???????case?4:?restaurant.evaluate（）;break;
???????case?5:?Menu（）;break;
???}
}
void?Set（）
{
????system（“cls“）;
????cout<????cout<<“??????????????1?添加菜品“<????cout<<“??????????????2?添加服務員“<????cout<<“??????????????3?添加餐廳信息“<????cout<<“??????????????4?返回上一級菜單“<????cout<<“?????????請選擇：“<????Menus?dish;
????int?choice;
????Waiter?waiter;
????Restaurant?restaurant;
????cin>>choice;
???switch（choice）
???{
???????case?1:dish.Set（）;break;
???????case?2:waiter.Set（）;break;
???????case?3:restaurant.Set（）;break;
???????case?4:?Menu（）;break;
???}
}
void?orderdish（）
{
????Customer?customer;
????customer.order（）;
????//system（“cls“）;
????Menu（）;
}
void?customer_evaluate（）
{
????char?evaluate[200];
????cout<<“請評價：“<