Practice Comparison Of Arrays And Lists (9.1.2) - Arrays and lists - Design & Analysis of Algorithms

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6 sample questions

Question 1.
Define arrays and lists.
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Think about how each type organizes its data.
Question 2.
What is the time complexity of accessing an array element?
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Consider that accessing an element involves direct indexing.
3Question 3.
What is the time complexity of accessing an element in an array?
- O(1)
- O(n)
- O(log n)
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Think about how direct indexing works.
4Question 4.
True or False: Insertion into a linked list is more efficient than in an array.
- True
- False
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Consider the flexibility of memory management.
Question 5.
Design an algorithm that finds the middle element of a linked list in O(n) time. Discuss potential scenarios in which linked list usage would benefit over an array.
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How can you optimize your traversal?
Question 6.
Propose a way to implement an array that can dynamically resize itself when elements exceed its initial capacity. Discuss the time complexity of the resizing operation.
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Think about managing pointers during resizing.

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