What is the primary disadvantage of using a dynamic array? a) slow insertion time b) increased space complexity c) reduced time complexity d) lack of random access
Understand the Problem
The question is asking about the main downside of utilizing a dynamic array, offering multiple choices that relate to performance and efficiency in data structure operations. The goal is to identify which of the presented options most accurately describes the primary disadvantage.
Answer
slow insertion time
The primary disadvantage of using a dynamic array is slow insertion time.
Answer for screen readers
The primary disadvantage of using a dynamic array is slow insertion time.
More Information
Dynamic arrays may face slow insertion time due to the need to occasionally resize the array, which involves allocating a larger block of memory and copying existing elements to the new space.
Tips
A common mistake is confusing the insertion time with space complexity. It is important to note that the space is generally managed effectively, but insertion may occasionally be slow due to resizing.
Sources
- Linked Lists vs. Arrays. Easy to Understand Guide - towardsdatascience.com
