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 trialjoytan2
7,038 PointsCan you please raise a ValueError if the product_idea is less than 3 characters long? product_idea is a string.
I don't understand what does the "def" thing for
def suggest(product_idea):
return product_idea + "inator"
product_idea = input ("What's your idea?")
if product_idea < 3:
raise ValueError("Need to be longer!")
1 Answer
Steven Parker
231,236 PointsThe "def" starts a function definition. And you seem to have the right basic idea, here's a few hints for fixing it up:
- anything that is part of the function must be indented more than the "def" line
- the "return" ends the function, so anything you want done in the function must come before the "return"
- the passed argument contains the string, so you won't need to "input" anything
- you will want to test the length of the string, not the contents