Define garbage collection.
Solution
Garbage collection is a form of automatic memory management. It is a process that the programming languages use to reclaim the memory that is no longer in use or needed by the program. Here are the steps that define how garbage collection works:
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Marking: The garbage collector identifies which pieces of memory are in use and which are not.
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Deletion: The garbage collector removes the unused memory locations.
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Compaction: After the garbage collector has deleted unused memory, it may also move the remaining objects to be contiguous. This process helps in optimizing memory usage and makes further memory allocation easier.
This process helps in efficient memory management, prevents memory leaks, and increases the performance of the program.
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