What is Objective C & why it is used for?

1.	What is Objective C & why it is used for?
Answer» An ANSI-based VERSION of the STANDARD C programming language, Objective-C is the key programming language USED for mobile app development by companies that make apps for OS X and iOS. Objective-C is developed on top of C language by adding Small Talk features that make it an object-based language.

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