Project 2 - Are the flags not supposed to shuffle after an answer? – 100 Days of Swift

Project 2 - Are the flags not supposed to shuffle after an answer?

@MaxVMH

Jun '20

I just finished project 2. When I start the app, I get 3 random flags. When I tap the correct answer, the 3 flags stay the same. The country the user needs to guess changes to be any of the 3 flags, but the 3 flags never change.

Is this the expected behaviour or did I do something wrong?

(PS. I know that if I can call countries.shuffle() in the buttonTapped method in the viewController class to make the flags change but I don't think this was part of the assignment.)

@MaxVMH

Jun '20

OK, I found out that I made a mistake (probably went through it a bit too fast).

I put the countries.shuffle() method before calling askQuestion() instead of making it part of the askQuestion() method. So countries.shuffle() was only called in viewDidLoad() once.

Sponsor Hacking with Swift and reach the world's largest Swift community!

Archived topic

This topic has been closed due to inactivity, so you can't reply. Please create a new topic if you need to.

All interactions here are governed by our code of conduct.