What is abstract class in swift?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Apple iOS Swift Interview Questions

Mention some advantages of swift?

0 Answers  


The following code snippet results in a compile time error: struct IntStack { var items = [Int]() func add(x: Int) { items.append(x) // Compile time error here. } } Explain why a compile time error occurs. How can you fix it?

1 Answers  


What is an attribute in swift?

0 Answers  


What is a protocol in swift?

0 Answers  


What is clean swift architecture?

0 Answers  






Why do we use swift?

0 Answers  


What are the most important features of swift?

0 Answers  


What is unowned in swift?

0 Answers  


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

0 Answers  


What is instance variable in swift?

0 Answers  


What do you mean by optional chaining in swift?

0 Answers  


In Swift enumerations, what’s the difference between raw values and associated values?

1 Answers  


Categories