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 The Mad Libs Challenge Revisited

jesus tercero
jesus tercero
2,564 Points

WHats THE POint what was the point of writing the 'questions left' after each 'questions' variable?

what was the point of writing the 'questions left' after each 'questions' variable?

2 Answers

The main reason it's repeatedly typed out is because it's applying the new value of the variable questions each time a question is asked. If you didn't repeatedly type out questionsLeft, then you would have '3 questions left' on every single prompt.