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

iOS Objective-C Basics More Operators! Logical Operators: AND, OR and NOT (Part 2)

Saleh Bubishate
Saleh Bubishate
1,613 Points

Unable to use enum to assign the custPrices

Instead of assigning variables for each specific price,,, I used enum. But for I don't know why it only accepts a whole number!!

Have a look on this video: https://youtu.be/aGEtdu3itVc

Maciej Wilczyński
Maciej Wilczyński
5,062 Points

Becouse in regularPrice you used Int typing 10. When you use 10.0 you use Doubles for this enum

1 Answer

Define the enum to be Double, so it will accept decimal point:

enum custPrice: Double { .... }