Starting from "explain ARC," the follow-ups… - Memory and ARC | Daily iOS

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Memory and ARC네이버웹툰

ARC follow-up drill

Starting from "explain ARC," the follow-ups keep coming. First: who inserts retain and release, and when?

Your answer

Memory and ARCMultiple choiceBasics
Which of the following statements about ARC and weak are correct? Select all that apply.
#arc #value-type
Memory and ARCShort answerIntro
In an iOS app written in Swift, how does ARC manage the lifetime of a class instance?
#arc #ownership
Memory and ARCShort answerIntro
What is ARC, and why do we need it?
#arc
Memory and ARCShort answerAdvanced
How far is it true that "using a struct means no ARC cost"?
#value-type