The _________ for a linked list is a pointer variable that locates the beginning of the list.

Related Questions

• What would be the asymptotic time complexity to add a node at the end of singly linked list, if the pointer is initially pointing to the head of the list?
• What differentiates a circular linked list from a normal linked list?
• A _________is a linked list which always contains a special node called the header node, at the beginning of the list.
• A _____________ list is a list where the last node contains null pointer.
• Consider a small circular linked list. How to detect the presence of cycles in this list effectively?
• The concatenation of two list can performed in O(1) time. Which of the following variation of linked list can be used?
• A linked list whose last node points back to the list node instead of containing the null pointer________.
• In a linked list the _________field contains the address of next element in the list.
• __________________ is a header list where the last node contains the null pointer.
• What is the time complexity to count the number of elements in the linked list?