Answer Posted / Faheem Husain
@synchronized is a directive used in Objective-C to ensure that methods are thread-safe. It uses Apple's built-in synchronization primitives (like locks) to prevent multiple threads from accessing the same method concurrently.nn@dynamic is a directive used to declare that a method will be implemented later, typically when the class is loaded or at runtime. This is useful for overriding methods in subclasses.
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