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Home » Quiz » Full Stack Developer Quiz

What is the time complexity of accessing an element in an array?

Difficulty level
  • O(1)
  • O(log n)
  • O(n)
  • O(n^2)
The time complexity of accessing an element in an array is O(1) or constant time. This is because arrays provide direct access to any element using its index, and the access time remains constant regardless of the array size.
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