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iOS Build a Simple iPhone App with Swift Improving Our User Interface Adding a Pop of Color

Posted by Jacob Sigismonti
Jacob Sigismonti
1,523 Points

Eliminate Consecutive Recurring Facts

If I wanted to change the code so that the same fact would not be shown after it was shown in the last view, how would i do that?

For example: I click the "Show another fun fact" button and it displays a fact. I click it again and it shows that same fact right after it was shown.

How would i eliminate this "bug"