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What is the difference between stack and heap?

Answer Posted / Abdul Mutlib Khan

Stack and heap are two areas in a computer's memory used for data storage. The stack is used for local variables, function calls, and return addresses, while the heap is used for dynamic memory allocation such as objects and arrays.nnThe stack has a fixed size and follows a Last-In-First-Out (LIFO) principle, meaning the last item added to the stack is the first one to be removed. In contrast, the heap does not have a fixed size and follows a dynamic memory allocation policy.

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