How would you define variables and constants in swift programming language?
Who invented swift code?
How long does it take to learn swift?
Explain some common features of protocols & superclasses.
What is instance variable in swift?
Where can we test the apple iphone apps if we don’t have an ios device?
Why we use lazy in swift?
What is a guard statement?
What are structures in swift?
How long does a swift transfer take?
What is $0 in swift?
What is type aliasing in swift?
Explain some biggest changes in usernotifications.
What is @objc in swift?
What is a string swift?