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!
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
How does the program know that 'q' is for quit?
I'm confused to how entering 'q' as the users choice actually quits the program. It's not linking to any functions like 'add' or 'view'.
Hope someone can explain.
The reason ‘q’ ends the program is because it causes the condition for the while loop to evaluate to False. The while loop is checking whether the value entered doesn’t equal ‘q’.