How do linked lists compare to arrays in programming?

How do linked lists compare to arrays in programming?

Linked lists and arrays are both data structures used to store collections of data, but they have key differences.

What are the main advantages of using linked lists over arrays?

Linked lists allow for dynamic memory allocation, making it easier to grow or shrink the size of the list without reallocating memory.

Are there any disadvantages to using linked lists?

Yes, linked lists have higher memory overhead due to storing pointers, and accessing elements can be slower compared to arrays.

In what scenarios would you prefer to use an array instead of a linked list?

Arrays are preferable when you need fast access to elements by index, as they provide O(1) time complexity for access.