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iOS

Glenn Brown
Glenn Brown
575 Points
Posted by Glenn Brown
Glenn Brown
575 Points

The Crystal Ball app taught us how to grab a random object from an array.

How can I use the same idea, but retrieve each object in a specific order until all objects have been displayed, then tart over at object 1? For example, I want to add a scripture of the day button to my app. Users click the button to see todays bible verse.

1 Answer

Ojong Obasi
Ojong Obasi
6,561 Points
Ojong Obasi
Ojong Obasi
6,561 Points

My best guess is for u to go with for loops (for loops). That loops from index 0 to the end then back again to index 0.