Explain any three-shift pattern matching techniques?
What do you mean by optional chaining in swift?
What is operation queue in swift?
What are swift properties?
What is singleton class swift 3?
What is subscript in swift?
What is the difference between function and method in swift?
Explain completion handler?
What collection types are available in swift?
Is swift dynamic or static?
Is swift a good language?
Is swift written in c++?
Is swift faster than java?
Which is better car baleno or swift?
Are arrays structs in swift?