In computer science, a doublelinked list is a linked data structure that consists of a set of sequentially linked records called nodes. Each node contains two fields, called links, that are references to the previous and to the next node in the sequence of nodes. The beginning and ending nodes’ previous and next links, respectively, point to some kind of terminator, null, to facilitate traversal of the list
suresh
we can remove nodes at any point…
insert at any point
suresh
insert at any point;;
In computer science, a doublelinked list is a linked data structure that consists of a set of sequentially linked records called nodes. Each node contains two fields, called links, that are references to the previous and to the next node in the sequence of nodes. The beginning and ending nodes’ previous and next links, respectively, point to some kind of terminator, null, to facilitate traversal of the list