WebJan 11, 2024 · Approach: To delete the last node of a linked list, find the second last node and make the next pointer of that node null. Algorithm: If the first node is null or there is only one node, then they return null. if headNode == null then return null if headNode .nextNode == null then free head and return null WebApr 8, 2024 · Deletion from a Circular Linked List. In this article, we will learn about deleting a node from a circular linked list. Consider the linked list as shown below: We will be …

Program for all operations on Circular Linked List in C

WebAlgorithm For Ending New Node At The End Step 1: IF HEAD = NULL (END OF IF AND GO TO STEP 8) Step 2: ASSIGN POINTER = HEAD Step 3: WHILE POINTER -> NEXT != HEAD (REPEAT STEP 4 AND 5) Step 4: ASSIGN PREVIOUS_POINTER = POINTER Step 5: ASSIGN POINTER = POINTER -> NEXT (END OF WHILE LOOP) Step 6: ASSIGN … WebDeletion at the end of the list For the deletion of the node at the end, we have to do two operations: Assigning reference of head to the second last node because this is going to be the last node after deletion. Finally, we will delete the previous last pointer. grand canyon-parashant national monument

C Program for Insertion at the end in circular linked list

WebRemoving the node from circular singly linked list at the beginning. 2: Deletion at the end: Removing the node from circular singly linked list at the end. 3: Searching: Compare … WebinsertFirst(data): Begin create a new node node -> data := data if the list is empty, then head := node next of node = head else temp := head while next of temp is not head, do temp := next of temp done next of node := head next of temp := node head := node end if End Deletion Operation WebPerform delete at beginning and end 1. First we need to traverse the first node to the last node. 2. Delete from the last node. 3. Delete link between last node and next node. 4. After that we need to connect the last node to the first node. 5. … chinedu nriagu