Before I start I am new to this so if i have left anything out please do tell 
.
I am creating a quiz which is multiple answer. I am using Submit buttons.
I have tried multiple codes such as $_GET and $_Post. I am trying to link the buttons so if the user selects the correct answer it outputs a message. I am aware of If statements but get errors 
.
My Attempt so far:
<html>
<head>
<title>A BASIC HTML FORM</title>
<?PHP
echo '<input type="Radio" name = "4"/>';
echo '<input type="Radio" name = "2"/>';
$correct=4;
$correct=$_POST['4'];
if($correct == "4" ){
echo "Correct Awnser";
}
else {
echo "Wrong Awnser";
}
?>
PS: I am also using http://phpfiddle.org/ to run my code.
Many Thanks
