super list2

#include <iostream>
using namespace std;

class Nod
{
private:
	int number;
public:
	Nod* nod_n;
	Nod(int num)
	{
		number = num;
		nod_n = nullptr;
	}

};

class List
{
private:
	Nod* nod_1;
	int lenght;
public:
	List()
	{
		nod_1 = nullptr;
		lenght = 0;
	}
	void create_nod(int num)
	{
		Nod* nod1 = new Nod(num);
		nod1->nod_n = nod_1;
		nod_1 = nod1;
		lenght++;
	}
	int delete_nod(Nod* nod1)
	{
		nod_1 = nod1->nod_n;
		delete nod1;
		lenght--;
	}
	int len()
	{
		return lenght;
	}
};

int main()
{
	List l;
	l.create_nod(5);
	cout << "lenght of list = " << l.len();
	
	return 0;
}