Answer / Vaibhav Tyagi

Both Objective-C and Swift have their strengths, but Swift is generally considered more modern, safer, and easier to learn. It also offers performance improvements compared to Objective-C.

How to use objective c file in swift?

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Explain immutable types in objective c programming language?

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How to convert nsnumber to nsstring in objective c?

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Can you differentiate polymorphism from abstraction?

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What is nsarray objective c?

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What is lazy var?

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Tell me something about objective-c blocks?

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Does a thread created using performselectorinbackground:withobject: creates its own autorelease pool?

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Is apple stopping supporting objective c?

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Who introduced objective-c & when?

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Is objective c garbage collected?

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Is objective c, a dynamic language? True/false, explain.

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