Explain Mutable and Immutable Types in Objective C Programming Language?

Submitted by: Muhammad
Mutable Types means you can modify the Contents later when you feel the need. However, when an Object is marked as Immutable, it implies that the data cannot be modified later after it has been initialized. Therefore, the stored values are Constant here.

Example:
NSString, NSArray values cannot be altered after initialization.
Submitted by: Muhammad

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