Select the accurate description of Circular linked list.
- A. A linked list where each node has pointers to both the next and previous nodes.
- B. A linked list in which the last node points back to the first node, forming a loop. ✓
- C. A binary tree in which each node's left subtree contains smaller values and right subtree contains larger values.
- D. A structure that stores elements in contiguous memory locations, allowing constant-time indexed access.
Correct answer
B. A linked list in which the last node points back to the first node, forming a loop.
Explanation
Circular linked list refers to a linked list in which the last node points back to the first node, forming a loop.