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I am new to php & have just tried to make a number guessing game using session. there is some problem in this code please help me !!! <?php session_start(); $count=0; if (isset ($_SESSION['counter'])) $count=$_SESSION['counter']; $count++; $a=rand(1,100); if (isset ($_SESSION['hide'])) $a=$_SESSION['hide']; if (isset ($_POST['number'])){ $ans=$_POST['number']; } else { $ans=-1; } if ($a==$ans){ echo " ","Your answer is correct !! Attempt= ", $count;}else { //var_dump($count); if ($count<4) { if (isset ($_POST['number'])){ echo $_POST['number']; if ($a<$ans){ echo " ","Your answer is greater.";} if ($a>$ans){ echo " ","Your answer is less.";} }}else { echo " ","<h4>Game Over !!</h4> The Correct Answer is ", $a;} } $_SESSION["counter"]=$count; $_SESSION["hide"]=$a; $_SESSION['counter']=''; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[url="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd%22>"]http://www.w3.org/TR...nsitional.dtd">[/url] <html xmlns="[url="http://www.w3.org/1999/xhtml%22>"]http://www.w3.org/1999/xhtml">[/url] <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Function</title> </head> <body> <form method="post"> <label> Guess Any Number (1 to 100) </label> <br /> <input type="text" name="number" value="<?php if (isset ($_POST['number'])) echo $ans; ?>" /> <br /><br /> <input type="submit" value="submit" name="submit" /> <br /> </form> <br /><br /> </body> </html>
