谁能帮我把UML类图转化成C++代码

#include using namespace std;
class Order {
public:

void Dispatch();
void close();
private:
date DateReceived;
bool isPrepaird;
string number;

}
class OrderItem:public Order{
private:
Int Quantify;
Money price;
bool isSatisfied;
}

class Customer {
public:

string CreditRating();
private:
string Name;
string Address;
}
class PersonalCustomer:public Customer
{
public:

void CreditRating()
{ CreditRating="poor" };
private:
string CreditCard;
}
class GroupCustomer:public Customer {
public:

void Remind();
private:
string ContactName;
string CreditRating;
string CreditLimit;
}