Traversing a Linked List

The word "traverse" means "to go or travel across or over". Uses of traversal:- If we want to modify each of the elements in the list then we need to travel across each element , there comes the need of traversal.  e.g. LIST = 1, 2, 3, 4, 5....         We want to add 0 to each of the element then we shall traverse the linked list.        After traversing...

Read More

Linked List

What would you explain linked list to a person? Consider a linked list to be a train where Engine is the head and you have flexibility to join locomotives or remove them . Each locomotives of the train is analogous to data node in a linked list, locomotives are connected in manner where person can go from locomotives to locomotives as you can traverse a linked list. Insertion,...

Read More