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What is the main advantage of using a LinkedList<T> over a List<T> in C#?

easy🧠 Conceptual Q1 of 15
C Sharp (C#) - Collections
What is the main advantage of using a LinkedList<T> over a List<T> in C#?
AUses less memory than a List
BFaster insertion and removal of elements in the middle of the list
CFaster access to elements by index
DSupports sorting automatically
Step-by-Step Solution
Solution:
  1. Step 1: Understand LinkedList vs List

    A LinkedList stores elements as nodes linked by pointers, allowing quick insertions/removals anywhere.
  2. Step 2: Compare access and insertion speed

    List allows fast access by index but slow insertion/removal in middle; LinkedList is opposite.
  3. Final Answer:

    Faster insertion and removal of elements in the middle of the list -> Option B
  4. Quick Check:

    LinkedList advantage = Faster insertion/removal [OK]
Quick Trick: LinkedList excels at insert/remove, not index access [OK]
Common Mistakes:
MISTAKES
  • Confusing fast index access with LinkedList
  • Thinking LinkedList uses less memory
  • Assuming LinkedList sorts automatically

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