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How these DS stored in memory?
Software QA/Tests Interview Questions from Microsoft
(Continued from previous question...)
How these DS stored in memory?
Question:
How these DS stored in memory?
Hashtables, Dictionary, Trees, Arrays, LinkLists
maybe an answer:
Hashtables : array of objects
Dictionary : array of keys and array of values(both at same indexes)
Trees : array of nodes with pointers to left and right children.
Arrays : array
Linklists : array of addresses to objects.
In memory data is stored only in two ways. Array or link list. Depends on you whether you want for eg a stack to be array or linked list.
Dictionary is any DS on which certain operations can be done. So it can be array or list.
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