What is a guard statement? What is the benefit of using guard statement in swift?


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More Apple iOS Swift Interview Questions

What is enum in swift?

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What is unowned in swift?

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How will you connect ui?

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How base-class is defined in Swift?

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What are the most important features of swift?

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What is lazy stored procedure in swift and when is it used?

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Is swift open source?

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What is forced unwrapping? Why is it potentially unsafe?

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What are the different ways to pass data in swift?

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Explain the difference between let and var in swift programming?

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What is the floating point numbers and what are the types of floating number in swift?

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Explain some common features of protocols & superclasses.

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