You want to programmatically navigate to a ProfileViewController and pass a username string to it. Which approach correctly achieves this?

hard📝 navigation Q8 of 15

iOS Swift - Navigation

You want to programmatically navigate to a ProfileViewController and pass a username string to it. Which approach correctly achieves this?

ACreate ProfileViewController instance, set username property, then push it

BPush ProfileViewController and then set username property after navigation

CUse storyboard segue with identifier instead of pushViewController

DSet username property on current view controller before pushing

Step-by-Step Solution

Solution:

Step 1: Instantiate and configure before navigation
Create the destination view controller and set its properties before pushing it.
Step 2: Push the configured view controller
Push the configured instance to navigate and pass data correctly.
Final Answer:
Create ProfileViewController instance, set username property, then push it -> Option A
Quick Check:
Set properties before push to pass data [OK]

Quick Trick: Set data on VC before pushing it to pass info [OK]

Common Mistakes:

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