What is garbage collection in Java, and how can it be used ?
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Answer Posted / ms
garbage collecton in java means, if a particular object in
a program is not being refered since long time then it will
be automatically deleted with the help of garbage collector
so that some amount of memory is saved.we can explicitily
call it by adding a method system.gc()in the program.so in
this case there is no need to use'destructor'to destroy the
objects.
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