Explain application life cycle or application states?
How to convert objective c project to swift?
How would I make a static strategy?
What does @synchronized() do?
What is assign property in objective c?
What is objective c programming used for?
What are the adavantages of gcd over nsthread?
What is meant by not thread safe?
What do you mean by synthesized in objective-c?
What is singleton in objective c?
When will you use nsarray and nsmutablearray?
Is objective c difficult?
What are the different types of protocols?
What are the different types of identifiers?
Can I write some c++ function in same .m file? Will it compile? If no, what changes should I do to compile it?