Adobe
AD0-L800 · Question #179
What happens when a variable used in a custom interaction is not initialized?
The correct answer is B. The variable defaults to null or blank. An uninitialized variable defaults to a blank or null value. This can cause logic errors in conditional actions, so developers should always assign default values.
Adding Interactivity and Advanced Actions
Question
What happens when a variable used in a custom interaction is not initialized?
Options
- ASlide navigation fails
- BThe variable defaults to null or blank
- CTimeline resets
- DProject crashes
How the community answered
(20 responses)- A5% (1)
- B85% (17)
- C10% (2)
Explanation
An uninitialized variable defaults to a blank or null value. This can cause logic errors in conditional actions, so developers should always assign default values.
Topics
#variables#initialization#default values#conditional logic
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