#include<iostream>
#include<cstring>

using namespace std;
const int NAME_LEN=20;

enum{MAKE=1, DEPOSIT, EXERCISE, EXIT};
enum{O2EXERCISE, NOO2EXERCISE, OUT};
enum{WALK, RUN, GO};
enum{UPDOWN, PUSHUP, SQUAT,SIDE};

class User
{
private:
	int exerID;
	char *cusName;
	int sex;
	int height;
	int weight;
	double calory;

public:
	User(int ID, int usersex, char *name, int hei, int wei, double kcal);
	User(User &ref);
	int GetexerID() const;
	void ShowAccInfo() const;
	void GetKcal(double kcal);
	~User();
};

User::User(int ID, int usersex, char *name, int hei, int wei, double kcal)
	:exerID(ID), sex(usersex), height(hei), weight(wei), calory(kcal)
{
	cusName=new char[strlen(name)+1];
		strcpy(cusName,name);
}

User::User(User &ref)
	: exerID(ref.exerID), sex(ref.sex), height(ref.height), weight(ref.weight), calory(ref.calory)
{
	cusName=new char[strlen(ref.cusName)+1];
	strcpy(cusName, ref.cusName);
}

int User::GetexerID() const
{
	return exerID;
}

void User::GetKcal(double kcal)
{
	calory+=kcal;
}

void User::ShowAccInfo() const
{
	double bmi;
		bmi = weight/((height*0.01)*(height*0.01));

		cout<<"ID:"<<exerID<<endl;
		cout<<"À̸§: "<<cusName<<endl;
		cout<<"BMI: "<<bmi<<endl;
		if(bmi<19)
			cout<<"ÀúüÁß ÀÔ´Ï´Ù"<<endl;
		if(bmi>19 && bmi<25)
			cout<<"Á¤»ó üÁß ÀÔ´Ï´Ù"<<endl;
		if(bmi>=25 && bmi<=30)
			cout<<"°úüÁß ÀÔ´Ï´Ù"<<endl;
		if(bmi>30)
			cout<<"ºñ¸¸ ÀÔ´Ï´Ù"<<endl;
		cout<<"Àüü Ä®·Î¸® ¼Ò¸ð·® : "<<calory<<endl;
}

User::~User()
{
	delete []cusName;
}

class Sports
{
protected:
	User *accArr[100];   //User ÀúÀåÀ» À§ÇÑ ¹è¿­
	int accNum;          //ÀúÀåµÈ User¼ö
public:
	Sports() : accNum(0)
	{}
	void ShowMenu(void) const;
	void MakeUser(void);
	void ChoiceUser();
	void ShowAllUserInfo(void) const;
	void ShowKcalInfo(double kcal, int id);
	~Sports();

};

void Sports::ShowMenu(void) const 
{
	cout<<"------MENU------"<<endl;
	cout<<"1. »ç¿ëÀÚ µî·Ï"<<endl;
	cout<<"2. ¿îµ¿ Çϱâ"<<endl;
	cout<<"3. »ç¿ëÀÚ Á¤º¸ Àüü Ãâ·Â"<<endl;
	cout<<"4. ÇÁ·Î±×·¥ Á¾·á"<<endl;
}

void Sports::MakeUser(void)
{
	int id;
	char name[NAME_LEN];
	int sex;
	int height;
	int weight;
	double kcal = 0;

	cout<<"[»ç¿ëÀÚ µî·Ï]:"<<endl;
	cout<<"»ç¿ëÀÚID:"; cin>>id;
	cout<<"À̸§ :"; cin>>name;
	cout<<"¼ºº°(³²:1, ¿©:2) :"; cin>>sex;
	cout<<"Å°:"; cin>>height;
	cout<<"¸ö¹«ÄÉ :"; cin>>weight;
	cout<<"Ä®·Î¸®·®:"<<kcal<<endl;
	cout<<endl;

	accArr[accNum++]=new User(id, sex, name, height, weight, kcal);
}

class O2Sports : public Sports
{
public:
	void oxiexercise(void);
};

class ExeWalk : public O2Sports
{
public:
	void Walk(void)
{
	Sports spr;
	int id;
	int time;
	double kcal;
	
	cout<<"[°È ±â]"<<endl;
	cout<<"ID : ";cin>>id;
	cout<<"¾ó¸¶³ª ÇϽðڽÀ´Ï±î?";cin>>time;
	kcal = time*30;
	
	spr.ShowKcalInfo(kcal, id);
	
	


}

};

void Sports::ShowKcalInfo(double kcal, int id)
{
	for(int i=0; i<accNum; i++)
	{
		if(accArr[i]->GetexerID()==id)
			{
				accArr[i]->GetKcal(kcal);
				cout<<"Ä®·Î¸® ¼Ò¸ð¿Ï·á"<<endl<<endl;
				cout<<"ÃÑ Ä®·Î¸® ¼Ò¸ð·®Àº "<<kcal<<"ÀÔ´Ï´Ù."<<endl;
				return;
		}
	}
		cout<<"À¯È¿ÇÏÁö ¾ÊÀº IDÀÔ´Ï´Ù"<<endl;
}

class ExeRun : public O2Sports
{
public:
	void Run(void)
{
	int time;
	double kcal;
	
	
	cout<<"[´Þ¸®±â]"<<endl;
	cout<<"¾ó¸¶³ª ÇϽðڽÀ´Ï±î?(ºÐ)";cin>>time;
	kcal = time*50;
	cout<<"ÃÑ Ä®·Î¸® ¼Ò¸ð·®Àº "<<kcal<<"ÀÔ´Ï´Ù."<<endl;

	
}
};

void O2Sports::oxiexercise(void)
{
	ExeWalk ew;
	ExeRun er;
	int choice;

	cout<<"[À¯»ê¼Ò ¿îµ¿]"<<endl;
	cout<<"1. °È±â"<<endl;
	cout<<"2. ´Þ¸®±â"<<endl;
	cout<<"3. ³ª°¡±â"<<endl;
	cout<<"¼±ÅÃ:";cin>>choice;cout<<endl;

	switch(choice-1)
		{
		case WALK:
			ew.Walk();
			break;
		case RUN:
			er.Run();
			break;
		case GO:
			return;
		default:
			cout<<"illegal selection.."<<endl;
		}
}


class NoO2Sports : public Sports
{
public:
	void nooxexercise(void);
};

class ExeUpDown : public NoO2Sports
{
public:
	void Updown(void)
{
	int time;
	double kcal;
		
	cout<<"[À­¸ö ÀÏÀ¸Å°±â]"<<endl;
	cout<<"¸î°³³ª ÇϽðڽÀ´Ï±î?";cin>>time;
	kcal = time*30;
	cout<<"ÃÑ Ä®·Î¸® ¼Ò¸ð·®Àº "<<kcal<<"ÀÔ´Ï´Ù."<<endl;

}


};

class ExePushUp : public NoO2Sports
{
public:
	void PushUp(void)
{
	int time;
	double kcal;
	
	cout<<"[Ǫ½¬ ¾÷]"<<endl;
	cout<<"¸î°³³ª ÇϽðڽÀ´Ï±î?";cin>>time;
	kcal = time*30;
	cout<<"ÃÑ Ä®·Î¸® ¼Ò¸ð·®Àº "<<kcal<<"ÀÔ´Ï´Ù."<<endl;

	
}
};

class ExeSquat : public NoO2Sports
{
public:
	void Squat(void)
{
	int time;
	double kcal;
	
	cout<<"[½ºÄõÆ®]"<<endl;
	cout<<"¸î°³³ª ÇϽðڽÀ´Ï±î?";cin>>time;
	kcal = time*30;
	cout<<"ÃÑ Ä®·Î¸® ¼Ò¸ð·®Àº "<<kcal<<"ÀÔ´Ï´Ù."<<endl;


	
}
};


void NoO2Sports::nooxexercise(void)
{
	ExeUpDown eu;
	ExePushUp ep;
	ExeSquat es;
	int choice;

	cout<<"[¹«»ê¼Ò ¿îµ¿]"<<endl;
	cout<<"1. À­¸ö ÀÏÀ¸Å°±â"<<endl;
	cout<<"2. Ǫ½¬¾÷"<<endl;
	cout<<"3. ½ºÄõÆ®"<<endl;
	cout<<"4. ³ª°¡±â"<<endl;
	cout<<"¼±ÅÃ:";cin>>choice;cout<<endl;

	switch(choice-1)
		{
		case UPDOWN:
			eu.Updown();
			break;
		case PUSHUP:
			ep.PushUp();
			break;
		case SQUAT:
			es.Squat();
			break;
		case SIDE:
			return;
		default:
			cout<<"illegal selection.."<<endl;
		}	
}


void Sports::ChoiceUser(void)
{
	int choice;
	O2Sports o2;
	NoO2Sports no2;


	cout<<"[¿îµ¿ Çϱâ]"<<endl;
	cout<<"1. À¯»ê¼Ò ¿îµ¿:"<<endl;
	cout<<"2. ¹«»ê¼Ò ¿îµ¿:"<<endl;
	cout<<"3. ³ª°¡±â"<<endl;
	cout<<"¼±ÅÃ:";cin>>choice;cout<<endl;

		switch(choice-1)
		{
		case O2EXERCISE:
			o2.oxiexercise();
			break;
		case NOO2EXERCISE:
			no2.nooxexercise();
			break;
		case OUT:
			return;
		default:
			cout<<"illegal selection.."<<endl;
		}


}


void Sports::ShowAllUserInfo(void) const
{
	for(int i=0; i<accNum; i++)
	{
		accArr[i]->ShowAccInfo();
		cout<<endl;
	}
}



Sports::~Sports()
{
	for(int i=0; i<accNum; i++)
		delete accArr[i];
}

int main(void)
{
	Sports spr;
	int choice;

	while(1)
	{
		spr.ShowMenu();
		cout<<"¼±ÅÃ:";
		cin>>choice;
		cout<<endl;

		switch(choice)
		{
		case MAKE:
			spr.MakeUser();
			break;
		case DEPOSIT:
			spr.ChoiceUser();
			break;
		case EXERCISE:
			spr.ShowAllUserInfo();
			break;
		case EXIT:
			return 0;
		default:
			cout<<"Illegal selection.."<<endl;
		}
	}

	
	return 0;
}