Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Basics (Retired) Working With Numbers Doing Math

Posted by David Wilson
David Wilson
510 Points

What am I doing wrong? It just says Time Calculator and doesn't give the time.

var secondsPerMin = 60; var minPerHour = 60; var hoursPerDay = 24; var daysPerWeek = 7; var weeksPerYear = 52; var secondsPerDay = secondsPerMin * minsPerHour * hoursPerDay; document.write('There are ' + secondsPerDay + ' seconds in a day');

2 Answers

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

If you check the console you'll see: Uncaught ReferenceError: minsPerHour is not defined in this line:

var secondsPerDay = secondsPerMin * minsPerHour * hoursPerDay;

Just a typo. Should be minPerHour. Or you can change the variable declaration to:

var minsPerHour = 60;
kaash ka
kaash ka
750 Points
kaash ka
kaash ka
750 Points

use document.write instead of Document.write;