Multiple choice

is used in programming construct?

  1. Linear linked list

  2. Doubly linked list

  3. Circular linked

  4. All the above

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D Correct answer
Explanation

All three types of linked lists (linear, doubly, and circular) are fundamental data structures used in programming. Linear linked lists are the simplest form where each node points to the next. Doubly linked lists have pointers in both directions, enabling bidirectional traversal. Circular linked lists form a loop where the last node points back to the first, useful for applications requiring continuous cycling.

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