9.1.1 - Arrays
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Practice Questions
Test your understanding with targeted questions
What is the time complexity for accessing an element in an array?
💡 Hint: Think of how elements are stored in memory.
Describe how an insertion works in a linked list.
💡 Hint: Think about what needs to be updated to add a new node.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What access time do arrays provide?
💡 Hint: Remember constant-time access relates to direct indexing.
Accessing an element in a linked list is done in which time complexity?
💡 Hint: Think about how data is organized in lists.
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Challenge Problems
Push your limits with advanced challenges
Given an array of integers, how would you implement an efficient algorithm to insert an integer while maintaining order?
💡 Hint: Think about using binary search to find the position first.
Design a linked list structure to implement a playlist with functions to add, remove, and access songs efficiently.
💡 Hint: Consider how a playlist can be represented in memory.
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