What does the gc () method?

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Who introduced objective-c & when?

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Does objective c have garbage collection?

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Explain what is protocol in objective-c?

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When might you use a cfarray/dictionary instead of a nsarray/dictionary?

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Is objective c type safe language?

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What are the advantages of swift over objective c?

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Is it possible to implement dealloc in arc?

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What objective-c program consists of?

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What are the main objectives of training?

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Does objective-c contain private strategies?

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What is m files document management?

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How to print string in objective c?

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What is synthesize objective c?

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Can you differentiate polymorphism from abstraction?

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