Quiz · 4 questions
🔗 Linked Lists
When you trade instant indexing for instant rearranging
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Quiz
01What's the fundamental difference between an array and a linked list?
02To reach the 500th element of a linked list, you must...
03Given a reference to a node in a doubly linked list, deleting that node is...
04Linked lists are O(1) for insertion in theory, yet arrays usually win in practice. Why?
Hint
Think about where each structure's elements physically live in memory, and what the CPU cache loves to prefetch.
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