Difference between heap and stack and how memory clean up is done?

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Heap and stack are two different memory regions in a computer's memory. Heap is used for dynamic memory allocation, while stack is used for static memory allocation.

Heap is used for dynamic memory allocation, while stack is used for static memory allocation.
Heap memory is allocated at runtime and can be accessed randomly, while stack memory is allocated at compile time and accessed in a last-in-first-out manner.
Memory clean up in heap is done manually by the programmer using functions like free() in C or delete in C++, while memory in stack is automatically deallocated when the function call is over.
Example: When you dynamically allocate memory for an array using malloc() in C, the memory is allocated on the heap. When the array is no longer needed, you must free the memory using free() to prevent memory leaks.

Difference between heap and stack and how memory clean up is done?

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