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Start your free trialDavid Anguiano
Courses Plus Student 9,978 PointsArrays and Control Structure exercise
Can somebody help me with the answer fot his?
<?php //Available roles: admin, editor, author, subscriber if (!isset($role)) { $role = 'subscriber'; }
//change to switch statement if ($role != 'admin') { echo "You do not have access to this page. Please contact your administrator."; }
switch($role) { case !'admin': echo "You do not have access to this page. Please contact your administrator."; break; case 'admin': echo "As an admin, you can add, edit, or delete any post."; break; case 'editor': echo "As an editor, you can add or edit any post, and delete your own posts"; break; case 'author': echo "As an author, you can add, edit, or delete your own post"; break; default: }
<?php
//Available roles: admin, editor, author, subscriber
if (!isset($role)) {
$role = 'subscriber';
}
//change to switch statement
if ($role != 'admin') {
echo "You do not have access to this page. Please contact your administrator.";
}
switch($role) {
case !'admin':
echo "You do not have access to this page. Please contact your administrator.";
break;
case 'admin':
echo "As an admin, you can add, edit, or delete any post.";
break;
case 'editor':
echo "As an editor, you can add or edit any post, and delete your own posts";
break;
case 'author':
echo "As an author, you can add, edit, or delete your own post";
break;
default:
}
1 Answer
Tomas Svojanovsky
26,680 PointsHello, what does mean !'admin'? It is not same as != 'admin'. What about default
? I recommend you use strict equality !== and ===.
You can do something like this:
$food = 'pizza';
switch ($food) {
case ($food !== 'chicken'):
echo 'I am not chicken';
break;
default:
echo 'I am pizza';
}