#include<iostream>

typedef void(*callFunc)(void);

struct MenuItem
{
	const char* string;
	callFunc	func;
};

void showMenu(MenuItem* menu, const int size);


void start()
{
	//showMenu(mainMenu, mainMenuSize);
}

void showMenu(MenuItem* menu, const int size)
{
	std::cout << "\n====================================\n\n";

	bool exit = false;

	while(!exit)
	{
		for (int i = 0; i < size; i++)
		{
			std::cout << i << ". " << menu[i].string << std::endl;
		}
		std::cout << size << ". Exit" << std::endl;
		std::cout << "choice: ";
		int choice;
		std::cin >> choice;

		if (choice == size)
			exit = true;
		else
			menu[choice].func();
	}
}