Can you explain how the mark and sweep garbage collection algorithm works?
Sure! The mark and sweep algorithm is a method for automatic memory management. It works in two phases: the mark phase and the sweep phase.
What happens during the mark phase?
During the mark phase, the algorithm traverses all reachable objects starting from root references and marks them as 'in use'.
And what does the sweep phase do?
In the sweep phase, the algorithm scans through the memory and collects all unmarked objects, freeing up the memory they occupied.
Are there any drawbacks to using mark and sweep?
Yes, some drawbacks include potential pauses in program execution during garbage collection and memory fragmentation.
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