Here are a few title options, incorporating the question format you requested: Option 1 (Focus on Key Feature): * How Does Objective C Combine Objective-C and C Classes? Option 2 (Focus on Pra

Understanding Objective C

Objective C , often referred to as Objective Plus Plus, combines Objective-C classes and C classes within the same source code. Despite their distinct natures, both code segments function seamlessly. Upon compilation, the executable interlinks with the Objective-C runtime, allowing both Objective-C and C classes to operate as expected.

Using Objective C in Xcode

To utilize Objective C in Xcode, simply assign the .mm extension to the corresponding files. This ensures that Xcode recognizes the mixed-language nature of the code and compiles it accordingly.

Apple's Documentation on Objective C

While Apple's original documentation on Objective C is no longer readily available, an archived version can still be accessed to gain additional insights into the language.

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