A _________is a linked list which always contains a special node called the header node, at the beginning of the list.

Related Questions

• A ______________ list is a header list where the node points back to the header node.
• _______________is a header list where the last node points back to the header node.
• A linked list whose last node points back to the list node instead of containing the null pointer________.
• __________________ is a header list where the last node contains the null pointer.
• What differentiates a circular linked list from a normal linked list?
• The _________ for a linked list is a pointer variable that locates the beginning of the list.
• To insert a new node in linked list free node will be available in ___________.
• 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?
• In a linked list the _________field contains the address of next element in the list.
• A _____________ list is a list where the last node contains null pointer.