#include<iostream>
#include<string>
using namespace std;

class House{
private:
    string *nameowner;
    int *numroom;
	int *Rentingfee;
	Room *room;
	friend class Town;
public:
House(){
    	setnameowner();
		setnumroom();
		Rentingfee=new int(0);}
		
	
	~House(){
		cout<<"bye House"<<endl;
		delete []room;
	}


	void setnameowner(){
	   string a;
	   cout<<"enter the owner name of this house:";
	   cin>>a;
	   nameowner=new string(a);}

	 const string *getnameowner() const{
		 return nameowner;}

	void setnumroom(){
		int b;
		cout<<"Enter the rooms number of this house:";
		cin>>b;
		numroom=new int(b);
		setRoom(b);
	}

	const int *getnumroom()const{
		return numroom;}


	void setRoom(int n){
		room=new Room[n];}

	void setRentingFee(int index){
		int m;
		cout<<"Enter the monthly Renting fee of this house:";
		cin>>m;
		Rentingfee=new int(m);
	}

	const int *getRentingFee()const{
		return Rentingfee;
	}

	void DisplayHouse(){
		cout<<"the house name is :"<<getnameowner()<<endl;
		cout<<"the Renting fee is : "<<getRentingFee()<<endl;
		cout<<"the number of rooms in this house is :"<<getnumroom()<<endl;
		cout<<"and the rooms details as follows:"<<endl;
		for(int i=0;i<*numroom;i++)
			room[i].DisplayRoom();}
};	

class Town{
private:
    House *homes;
	bool *Rented;
	string *NameTown;
	static  int Num;

public:
	Town(string n ){
    setnametown(n);
    Rented= new bool [5];
	for ( int i=0;i<5;i++){
		Rented [i]=0;
		sethomes();
		Num++;} // end constructor

       ~Town();
	cout<<"bye Town"<<endl;
		delete []homes ;
		homes=0;} // end destructor

	void setnametown( string n ){
		cout<<"Enter the name of this Town ::";
			cin>>n;
			NameTown=new string(n);}



    const string *getNameTown() const{
		return NameTown;}

	 int getNum(){
		 return Num;}

	void sethomes(){
		 homes=new House[5];}


	void Addhouse(House a ,int index){
		homes[index]=a;
setRented(index);
if( Rented[index]=1)
	homes[index]. setRentingFee(index);
else
	cout<<"No Rening fee"<<endl;}


	void setRented(int index){
		IsRented( index);}
      
	void IsRented(int index){
		bool a;
		cout<<"Is this house with index"<<index<<"rented?? "<<endl;
			cout<<"if yes enter 1 else enter 0"<<endl;
       cin>>a;
	   if(a){
		   Rented[index]=1;
		   cout<<"this house is rented"<<endl;}
	   else
		   cout<<" this house is not rented !"<<endl;
	}

		
		
	void AvgRentFees(){
		int sum =0;
		for ( int i=0;i<5;i++)
			sum+=*(homes[i].Rentingfee);
		cout<<"the Average Renting fee is "<<sum/5<<endl;}



	void Cheapest(){
		
		int mini=*(homes[0].Rentingfee);
		string name=*homes[0].nameowner;
		for( int i=0;i<5;i++)
			if(mini>*(homes[i].Rentingfee)){
				mini=*(homes[i].Rentingfee);
				name=*(homes[i].nameowner);}
			
			cout<<"the least renting fee is "<<mini<<"and the name of its owner"<<name<<endl;}


void HomeArea(int index){
	int sum=0;
	int a=*( homes[index].numroom);
	for(int i=0;i<a;i++)
		sum+=homes[index].room[i].Area;
	cout<<"The Total Area of house index"<<index<<"IS;;"<<sum<<endl;}


void DisplayTowm(){
	cout<<"the name of this Town is "<<&getNameTown<<endl;
	cout<<"the number of objects in this Town is :"<<getNum()<<endl;
	cout<<"this Town includes 5 homes and their info as following :";
		for ( int i=0;i<5;i++){
			cout<<"info of house "<<i<<" : :";
	Addhouse(homes[i],i);
	homes[i].DisplayHouse();}
};

class Room{
private:
    int Area;
	string roomname;
	friend class House;
	friend class Town;
public:
Room( int a, string n){
    	setArea(a );
		setroomname( n);}

	~Room(){
			cout<<"bye room"<<endl;}
			
	void setArea(int a){
		cout<<"Enter the area of this room ";
		
		cin>>a;
		Area=a;}

	int getArea(){
		return Area;}

	void setroomname(string n){
		cout<<"Enter the name of this room ";
		cin>>n;
		roomname=n;}

	string getnameroom(){
		return roomname;}

	void DisplayRoom(){
		cout<<"name of room :"<<&getnameroom<<endl;
		cout<<"room Area:"<<&getArea<<endl;
	}};
    
    void main()
{
    Town d("bayan");
}