I'm working through a book called "PHP/MySQL 5" from the absolute
beginners series. I am stuck on one of the little "challenges" at
the end of the "Loops and Arrays" chapter. The challenge is to write
a "Thinking of a Number" game where the computer thinks of a number
and the user tries to guess it. The game should tell the user "high,
low, or correct". When the correct answer is found, the game is
supposed to print the number of tries it took to get the correct
answer. The challenge says that arrays are not needed for this
excersise. I was hoping someone out there might tell me where I'm
going wrong.
"<html>
<head>
<body>
<form>
<?
$number = rand (1,20);
print <<<HERE
<center>
<input type ="text"
name = "guess"
value = "$guess">
<input type ="hidden"
name ="number"
value ="$number">
<input type ="hidden"
name ="guessCounter"
value ="$guessCounter">
<input type ="submit"
value ="guess">
</center>
HERE;
if ($guess > $number){
print "High";
guessCounter++;}
else if ($guess < $number){
print "Low";
$guessCounter++;}
else {
print "Correct";
$guessCounter;}
?>
</form>
</body>
</html>
If anyone could help, it would be appericated.
Thanks in advance,
Jeff
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