Google Interview Question
The key thing was understanding how the java garbage collector worked.
Interview Answers
Anonymous
Aug 31, 2010
It scans the stack, looking for pointers into the heap. Any object in the heap with no pointer is unused.
The key thing was understanding how the java garbage collector worked.
Anonymous
It scans the stack, looking for pointers into the heap. Any object in the heap with no pointer is unused.
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