#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

class zad2
{
	char* tab;
	int r,a;
	public:
	zad2(int a=5):zad2('a')
	{
	r=a;
	tab=new char[a];
	tab[0]='\0';
	}
	zad2(char)
	{
		cout<<"delegowany"<<endl;
	}
	~zad2()
	{
		delete [] tab;
	}

	void wczytaj()
	{
		cout<<"podaj nr indeksu ";
		cin>>a;
		if(a<r) {
			cout<<"podaj znak ";
			cin>>tab[a];
		}
		else cout<<"poza zakresem"<<endl;
	}
	void pobierz()
	{
		cout<<"podaj nr indeksu ";
		cin>>a;
		if(a<r) cout<<tab[a]<<endl;
		else cout<<"poza zakresem"<<endl;
	}

};

class macierz
{
	int x,y;
	char z;
	char **m;
public:
	macierz(int x,int y=1,const char &z='A'):x(x),y(y),z(z)
	{
		m=new char *[x];
		for(int i=0; i<x;i++)
		{
			m[i]=new char [y];
		}
		for(int i=0;i<x;i++)
			for(int j=0;j<y;j++)
				m[i][j]=z;
	}
	~macierz()
	{
		for(int i=0;i<x;i++)
				delete [] m[i];
		delete [] m;
	}
	int zwrocn() const {
		return x;
	}
	int zwrocm() const {
		return y;
	}
	char zwrocnm(int n,int c) const {
		if(n>x or n<0) if(c>y or c<0) return -1;
		return m[n][c];
	}
	friend istream& operator>> (istream&, macierz &);
	int operator++ (int)
			{
				return (x+5);
			}
	int operator++ (int) const
				{
					return (x+5);
				}
	void wypelnij(char a='A',char b='Z')
	{
		for(int i=0;i<x;i++)
					for(int j=0;j<y;j++)
						m[i][j]=rand()%(b-a+1)+a;
	}

};

istream& operator>> (istream& a, macierz & b)
	{
		a>>b.x>>b.y;
		return a;
	}

void wyswietl(int *wsk)
{
	cout<<&wsk<<" "<<wsk<<" "<<*wsk<<endl;
	*wsk=10;
}

class postac
{
	int hp;
public:
	postac(int a):hp(a){};
	void pokaz_hp()
	{
		cout<<hp<<endl;
	}
	virtual void atak()=0;
	virtual ~postac();
};
postac::~postac(){};

class rycerz: public postac
{
public:
	rycerz(int x):postac(x){};
	virtual void atak()
	{
		cout<<"Atak mieczem"<<endl;
	}

};

class chlop :public postac
{
public:
	chlop(int x):postac(x){};
	virtual void atak()
	{
		cout<<"Atak widłami"<<endl;
	}

};

class mag :public postac
{
public:
	mag(int x):postac(x){};
	virtual void atak()
	{
		cout<<"Atak kula ognia"<<endl;
	}
};


int main() {
	srand(time(NULL));
	/*rycerz ryc(50);
	mag mg(40);
	chlop ch(60);

	postac *wsk=&ch;
	wsk->pokaz_hp();
	wsk->atak();
    wsk=&ryc;
    wsk->atak();
	wsk->pokaz_hp();
	wsk=&mg;
	wsk->atak();
	wsk->pokaz_hp();

	int a=5;
	int* wsk=&a;
	cout<<*wsk<<" "<<wsk<<" "<<&wsk<<endl;
	wyswietl(wsk);
	cout<<*wsk<<" "<<wsk<<" "<<&wsk<<endl;
	zad2 *abc=new zad2(8);
	abc->wczytaj();
	abc->pobierz();
	//while(1)
	{
		zad2 *abg=new zad2();
		delete abg;
	}
	delete abc;
*/
	macierz *ob1=new macierz(2,4,'T');
	macierz *ob2=new macierz(3);
	const macierz foo=2;
	cout<<foo++;
	int a=1,b=0;
	const int c=1,d=0;
	ob2->zwrocnm(5,4);
	//while(1)
	{
		macierz *ob3=new macierz(3);
		delete ob3;
	}

	return 0;
}