Answer / Ateequr Rehman

Yes, it is possible to use Swift and Objective-C together in a single project using bridging headers. However, Apple strongly encourages developers to migrate their projects to Swift when possible.

What is instance variable objective c?

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How to use swift protocol in objective c?

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

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Explain the difference between #import and #include in objective-c?

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What is struct and enum?

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Is objective c faster than swift?

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What are the characteristics of the category?

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What happen if we send any message to an object which is released?

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Distinguish between @synthesize and @dynamic in objective –c?

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What does @synchronized() do?

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What is protocol in simple words?

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What is the difference between nsdictionary and nsmutabledictionary?

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