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Start your free trialMichelle Bourke
4,652 PointsSyntax Parse error
Stuck on this challenge. Here's my code:
var isAdmin = false; var isStudent = false;
if ( isAdmin === true ) { alert('Welcome administrator'); } else if (isStudent === true) { alert('Welcome student'); } else (isAdmin === false){ alert('Who are you?'); } else (isAdmin === false){ alert('Who are you?'); }
var isAdmin = false;
var isStudent = false;
if ( isAdmin === true ) {
alert('Welcome administrator');
} else if (isStudent === true) {
alert('Welcome student');
} else (isAdmin === false){
alert('Who are you?');
} else (isAdmin === 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>
2 Answers
Catherine Gracey
11,521 PointsOnly the if in an if/else statement evaluates something. The code should be:
if (*is this true?*){*code if it is true*}
else if (*is this second thing true since the first isn't?*){*code if it is true*}
else {*code here that should run if everything else is false.*}
What you need to have is:
var isAdmin = false;
var isStudent = false;
if ( isAdmin === true ) {
alert('Welcome administrator');
} else if (isStudent === true) {
alert('Welcome student');
} else {/*The code has already evaluated isAdmin===false && isStudent === false*/
alert('Who are you?');
}
Michelle Bourke
4,652 PointsBrilliant, thanks for the prompt response.