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Explain the way messaging works in objective-c?
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Answer / Shailendra Kumar Mishra
In Objective-C, message passing is the process of sending a message to an object. The message consists of a selector (method name) and arguments, which are passed as objects. An object can respond to a message if it implements the method corresponding to the selector. If it does not, then the message is sent to its superclass until a matching method is found or an error occurs.
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