What is difference between xcode and swift?
What is forced unwrapping? Why is it potentially unsafe?
Should I use struct or class swift?
Explain swift vs objective-c.
What is nsrange in swift?
Is it worth learning swift 2019?
What is clean swift?
What do you mean by the term “defer”?
How can we make a property optional in swift?
Why do we use swift? Mention some advantages of swift?
Is multiple inheritance possible in swift?
How to declare an empty dictionary in swift?
Why do we need closure in swift?
How many types of closures are there in swift?
Can you explain regular expression and responder chain?