Explain the difference between a linked list and an array in terms of memory allocation and access time.

  • Linked List: Contiguous storage, static memory allocation. Array: Dynamic memory allocation, non-contiguous storage.
  • Linked List: Dynamic memory allocation, non-contiguous storage. Array: Static memory allocation, contiguous storage.
  • Linked List: Fast access time, dynamic memory allocation. Array: Slow access time, static memory allocation.
  • Linked List: Slow access time, contiguous storage. Array: Fast access time, dynamic memory allocation.
Linked lists and arrays differ in terms of memory allocation and access time. Linked lists use dynamic memory allocation, providing non-contiguous storage, while arrays use static memory allocation with contiguous storage. Access time in linked lists is faster for individual elements due to their dynamic nature, while arrays offer quicker access to elements through direct indexing.
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