Apple iOS Swift Interview Questions
Questions Answers Views Company eMail

Is "swift" a good programming language? Explain

472

Can you make a property optional?

494

How should errors be handled in swift?

479

How can you add table view?

491

How will you define base class?

463

What do you mean by initialization?

455

What is differences in swift 1.x, 2.x, 3.x, 4.x?

470

What are floating point numbers? How many types of floating number are there?

493

What will you do if your app is prone to crashing?

494

What is the latest version of swfit programming?

465

What are adapter and memento patterns?

497

What is swift programming?

629

What are jsonencoder and jsondecoder?

492

How can you write multiple line comment?

501

What collection types are available in swift?

468


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Un-Answered Questions { Apple iOS Swift }

List the features of swift programming?

470


What is a lazy var in swift?

461


What are the collection types available in swift?

448


What is memory leak in swift?

480


Can enum be extended in swift?

468






What is the use of static keyword in swift?

470


What is the difference between array and nsarray?

518


How would you define variables and constants in swift programming language?

527


Why is swift important?

467


Why do we use swift? Mention some advantages of swift?

501


Explain what is half-open range operator?

466


What is nested function in swift?

507


How to convert nsarray to nsmutablearray in swift?

642


Does swift support multiple inheritance?

478


Why we use lazy in swift?

460