How to transfer a float value between View Controllers with Tab Bar Controller?

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I have 2 original tabs, tab A and tab B. Tab B is accessed by pressing a button to segue to Tab B, and vice versa. In Tab B, a number is selected and changes a label in Tab A to say that number (All of that works perfectly).

I have a method that makes a new tab, and I need to know how to get the float value from Tab A and Tab B to be recognized as the same value in Tab C (the new tab). Any help is appreciated!

asked 1 min ago

user3483394

1