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Start your free trialKatie Dunayczan
8,616 PointsI keep getting "Parse error" when I submit my work. I don't know how to check it to figure out what I'm missing.
Code is attached
var isAdmin = false;
var isStudent = false;
if ( isAdmin ) {
alert('Welcome administrator');
} else if (isStudent) {
alert('Welcome student');
} else (false) {
alert ('Who are you?');
}
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JavaScript Basics</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
1 Answer
Julian Gutierrez
19,201 PointsThere is no need to pass in a parameter when using else.
if ( isAdmin ) {
alert('Welcome administrator');
} else if (isStudent) {
alert('Welcome student');
} else{
alert ('Who are you?');
}
Katie Dunayczan
8,616 PointsKatie Dunayczan
8,616 PointsThank you! Is that always the case? if and else if require (condition) and else does not?
Daniel Newman
Courses Plus Student 10,715 PointsDaniel Newman
Courses Plus Student 10,715 PointsYup. Else is need no expression.
Julian Gutierrez
19,201 PointsJulian Gutierrez
19,201 PointsYes, else in a way of speaking is you're fall back. "If" and "else if" need to have their conditions met to fire off the code between the curly braces.