What is mutable and immutable in swift?
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Explain completion handler?
Is c++ similar to swift?
What is static in swift?
Explain how Swift program is deployed?
Is swift an oop?
Explain some design patterns which we normally use during the app development.
What do you mean by optional chaining in swift?
Explain some common features of protocols & superclasses.
What is the difference between swift and objective c?
What is the meaning of question mark "?" In swift?
Can you explain completion handler?
What is nil-coalescing operator?