What is data encapsulation in objective-c?
What is kvc and kvo?
What is an nsobject?
What is atomic in objective c?
Is objective c hard?
What do you mean by cocoa?
Explain what is the principle distinction between the function calls and messages?
What does alloc mean in objective c?
What is a class in xcode?
What is the difference between weak and unowned?
What is enum in objective c?
Is swift faster than objective c?
Who invented objective c?
How to call objective c function in swift?
How would I make a static strategy?