/*
 * Programming Challenge #4
 *
 * written by			Alexander Frank
 * created on			02.13.18
 *
 * Game that compares a users guess number to a randomly generated number.
 *
 */
program pc4;

// includes
#include ("stdlib.hhf");

// static declarations
static
	count: uns8 := 0;
	usersGuess: uns32;
	erraticNumber: uns32;

// procedure forward declarations
procedure getUns32; @forward;
procedure erraticNumberGenerator; @forward;
procedure getAndCompare; @forward;

// procedure definitions
// getUns32
procedure getUns32;
begin getUns32;
	forever
		try
			forever

				stdout.put(nl, nl, " Enter a number [0-100]: ");
				stdin.flushInput();
				stdin.getu32();
				if (eax > 0 && eax <= 100) then
					mov(eax, usersGuess);
					break;
				endif;

			endfor;
		unprotected break;
		anyexception
			stdout.put(nl, " Invalid entry. Try again.", nl, nl);
		endtry;
	endfor;
end getUns32;

// erraticNumberGenerator
procedure erraticNumberGenerator;
begin erraticNumberGenerator;
	rand.randomize();
	rand.urange(0, 100);
	mov(eax, erraticNumber);
end erraticNumberGenerator;

// compare
procedure getAndCompare;
begin getAndCompare;
	forever
		getUns32();
		mov(count, cl);
		inc(cl);
		mov(cl, count);
		stdout.put("  ~ The count is at ", (type uns8 count), "/10", nl);
		mov(usersGuess, eax);
		if (eax != erraticNumber) then
			if (eax < erraticNumber) then
				stdout.put("  ~ HINT: Too low!", nl);
			else
				stdout.put("  ~ HINT: Too high!", nl);
			endif;

			stdout.put("  ~ ",(type uns32 usersGuess), " was not the random number! Try again!", nl, nl);

			if (count >= 10) then
				stdout.put(nl, " Wow, you just LOST!", nl, nl);
				stdout.put(nl, " The RANDOM NUMBER is: ", (type uns32 erraticNumber) , nl, nl);

				mov(0, count);
				break;
			endif;
		else
			stdout.put(nl, " YOU GUESSED THE RANDOM NUMBER ", (type uns32 erraticNumber), " !!!!!!!!", nl);
			stdout.put(nl, nl, nl "     !!!!!!!!!!!!!!YOU WIN!!!!!!!!!!!!!!", nl, nl, nl, nl, nl, nl, nl, nl);
			mov(0,count);
			break;
		endif;
	endfor;
end getAndCompare;

// main
begin pc4;
	stdout.put(nl, "    GUESSING GAME");

	forever
		erraticNumberGenerator();
		getAndCompare();
	stdout.put(nl, "Play again? [y\n] : ");
	stdin.flushInput();
	stdin.getc();
	breakif(al == 'n');
	endfor;
end pc4;