What can’t we put into an array or dictionary?
Tell me about important protocol being used in objective c?
What is parsing? Mention which class can you use for parsing of xml in iphone?
Is objective c still used?
What is protocol in objective-c?
What is a category in objective c?
What is toll-free bridging? When is it useful?
Is swift faster than objective c?
What is an extension?
What does the gc () method?
Does objective c have multiple inheritance? Why not? How to imitate various inheritance?
What is gcd objective c?
What is delegate in objective c?
What number distinctive annotations is accessible in objective-c?
What is delegation protocol?