There is not now, nor has there ever been, nor will there ever be, any programming language in which it is the least bit difficult to write bad code. Flon's Law
The singly linked list contains the sequence of nodes which each node contains data and link to the next node. Write a program to reverse the singly linked list with K nodes. The utility function takes the head node and K value (number of position to reverse the node) and return the head node of reversed list.
Print the first list items: 21->52->33->67->NULL After swap 2 items in the linked list: 52->21->67->33->NULL