Question

Algorithm to emplement doubly linked list

Answer 1

ggggggggffffffffggggggggffffff

Answer 2

Start.

Input the DATA to be inserted.

Create a new node.

NewNode → Data = DATA NewNode →Lpoint =NULL.

IF START IS NULL NewNode→ Rpoint = NULL.

Else NewNode → Rpoint = START START→Lpoint = NewNode.

START =NewNode.

Stop.