#include <iostream>
#include <cstring>
#include <new>
using namespace std;

class Candy
{	private: 	int Nbitems;
				float Cost;
	public:		Candy(int,float);
				Candy(Candy *);
				virtual ~Candy();
				Candy * setNb(int);
				Candy * setCost(float);
				int getnbitems();
				float getcost();
				virtual string CandyType();
				void MakeSale(int);

};

Candy::Candy(int a, float b)
{	setNb(a);
setCost(b);
cout<<"Construction de Candy"<<endl;
}

Candy::Candy(Candy *c)
{Nbitems=c->getnbitems();
Cost=c->getcost();
cout<<"Construction de Candy"<<endl;
}

Candy * Candy::setNb(int a)
{if (a<0) Nbitems=0;
else Nbitems=a;
return this;
}

Candy *Candy::setCost(float b)
{ while (b<=0)
	{cout<<"Donner un cost convenable"<<endl;
	cin>>b;}
Cost=b; return this;
}

string Candy::CandyType()
{	return "Candy";}

void Candy::MakeSale(int a)
{	if (Nbitems>a) {cout<<"L'achat est bon"<<endl;
	Nbitems=Nbitems-a;}
	else cout<<"Erreur d'achat";
}

Candy::~Candy()
{cout<<"Destruction de Candy"<<endl;}


class Cookies: public Candy
{	private: string Type;
			static int Count;
public:		Cookies(int,float,string);
			~Cookies();
			static int Getcount();
			virtual string CandyType();
};
int Cookies::Count=0;

Cookies::Cookies(int a, float b, string c): Candy(a,b)
{	Type=c;
Count=Count+1;}

Cookies::~Cookies()
{cout<<"Destruction de Cookies"<<endl;
Count=Count-1;}

int Cookies::Getcount()
{return Count;}

string Cookies::CandyType()
{return Type;}


class Chips: public Candy
{private:	string Type;
static int Count;
public:		Chips(int,float,string);
			~Chips();
			static int Getcount();
			virtual string CandyType();
};

int Chips::Count=0;
Chips::Chips(int a, float b, string c):Candy(a,b)
{Type=c;
Count=Count+1;
}

Chips::~Chips()
{cout<<"Destruction de Chips"<<endl;
Count=Count-1;}

int Chips::Getcount()
{return Count;}

string Chips::CandyType()
{return Type;}


class CashRegister: public Cookies, public Chips
{	private:	float Cash;
public:	CashRegister(int,float,string,int,float,string,float);
		~CashRegister();
		float getCash();
		CashRegister & setCash(float);
		void SellProduct();
};

CashRegister::CashRegister(int a, float b, string c, int d, float e, string f, float g ):Cookies(a,b,c),Chips(d,e,f)
{setCash(g);}

float CashRegister::getCash()
{return Cash;}

CashRegister & CashRegister::setCash(float a)
{	Cash=a;
return *this;}

CashRegister::~CashRegister()
{cout<<"Destruction de CashRegister"<<endl;}

void CashRegister::SellProduct()
{	int x,y;
cout<<"Entrer le nb de Cookies desire"<<endl;
cin>>x;
cout<<"Entrer le nb de Chips desire"<<endl;
cin>>y;

int z; int k;
z=x*(Cookies::getcost())+y*(Chips::getcost());
while (z>Cash)
{cout<<"Vous n'avez pas assez d'argent. Veuillez entrer une somme suplementaire"<<endl;
cin>>k;
Cash=Cash+k;
}

	Cookies::MakeSale(x);
	Chips::MakeSale(y);

}

int main()
{	Candy *can= new Candy(50,4.8);
	Cookies *coo= new Cookies(50,5.7,"Chocolat");
	Chips *chi= new Chips(39,3.8,"Master");

	CashRegister *cash= new CashRegister(50,5.7,"Chocolat",39,3.8,"Master",100);

	static CashRegister crstat(40,5.6,"Vanille",40,4.1,"Lays",10);

	CashRegister cr(40,5.6,"Vanille",40,4.1,"Lays",10);

	cr.SellProduct();
	delete can;
	delete coo;
	delete chi;
	delete cash;
}