Assuming a linked list is properly coded, attempting to delete from an empty list should not result in a NullPointerException.
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Q32: A recursively defined linked list is made
Q33: In a circular array of 5 elements,
Q34: Consider a queue represented by an array
Q35: When we delete the first node in
Q36: When we successfully delete an item from
Q38: A stack is never empty.
Q39: In a queue represented by a linked
Q40: We can only have a sorted linked
Q41: A doubly linked list allows us to
Q42: We cannot use recursion in linked lists.
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