#include<iostream>
#include"console.h"
#include<conio.h>  /// for key
#define BACKGROUND 176
#define TEXTCOLOR 7
using namespace std;
typedef char str[31];
str manipulation[5] = { "Login ","Menu", "3","4","5" };
enum MOVE { UP, DOWN, LEFT, RIGHT, ENTER, BACK };
MOVE key(int z) {
	if (z == 224) {
		char c;

		c = _getch();
		if (c == 72) {
			return UP;
		}
		if (c == 80) {
			return DOWN;
		}
		if (c == 77) {
			return RIGHT;
		}
		if (c == 75) {
			return LEFT;
		}
	}
	else if (z == 13)
		return ENTER;
	if (z == 8)
		return BACK;
}
int menu(str manipulation[5], int n) {
	int tt = 0;
	int* color = new int[n];
	for (int i = 0; i < n; i++) {
		color[i] = TEXTCOLOR;
	}
	color[0] = BACKGROUND;


	while (1) {
		
		clrscr();
		for (int i = 0; i < n; i++) {
			TextColor(color[i]);
			cout << i + 1 << "> " << manipulation[i] << endl;
		}
		
		int z = _getch();
		MOVE move = key(z);

		switch (move) {
		case UP: {
			if (tt == 0) {
				tt = n - 1;
			}
			else
				tt--;
			break;
		}
		case DOWN: {
			if (tt == n - 1) {
				tt = 0;
			}else
				tt++;
			break;
		}
		case ENTER: {
			return tt;
		}
		}
	}

	for (int i = 0; i < n; i++) {
		color[i] = TEXTCOLOR;
	}
	color[tt] = BACKGROUND;
	delete[]color;
}


int main() {
	int x = menu(manipulation, 5);
	switch (x) {
	case 0: {
		system("CLS");
		cout << "0" << endl;
		system("PAUSE>NUL");
		break;
	}
	case 1: {
		system("CLS");
		cout << "1" << endl;
		system("PAUSE>NUL");
		break;
	}case 2: {
		system("CLS");
		cout << "2" << endl;
		system("PAUSE>NUL");
		break;
	}case 3: {
		system("CLS");
		cout << "3" << endl;
		system("PAUSE>NUL");
		break;
	}case 4: {
		system("CLS");
		cout << "4" << endl;
		system("PAUSE>NUL");
		break;
	}
	}
	system("pause");
	return 0;
}