WebThe algorithm for traversing a linked list is given below. Algorithm: Traverse Step 1: [INITIALIZE] SET PTR = HEAD Step 2: Repeat Steps 3 and 4 while PTR != NULL Step 3: Apply process to PTR -> DATA Step 4: … WebWorking. CASE 1 :-If the linked list is empty then head == NULL and exit.CASE 2 :-If the linked list have only single node then, head → next == head.In this scenario, we need to delete the list and make the head pointer free. CASE 3 :- If the linked list contains more than one node then, we need to move whole linked list by using the pointer to reach the …
Data Structures Tutorials - Circular Linked List with an example ...
WebDeleting the first node from a circular linked list 1 2 3 4 5 6 7 8 9 10 11 12 13 **Algorithm to delete the first node** Step 1: IF START = NULL Write UNDERFLOW Go to Step 8 [END OF IF] Step 2: SET PTR = START Step 3: Repeat Step 4 while PTR -> NEXT != START Step 4: SET PTR = PTR -> NEXT [END OF LOOP] Step 5: SET PTR -> NEXT = START … WebSep 21, 2024 · Algorithm For Deletion In Circular Linked List There can persist the following cases for the deletion operation: The List is empty. If the given list is empty, … small engine repair fort saskatchewan
Maximum Element in a Linked List - Dot Net Tutorials
WebIn this way, the node will be deleted from the circular singly linked list from the beginning. Algorithm Step 1: IF HEAD = NULL Write UNDERFLOW Go to Step 8 [END OF IF] Step 2: SET PTR = HEAD Step 3: Repeat Step 4 … WebTo remove any Node from the list, we need to do the following : If the Node to be deleted is the first node, then simply set the Next pointer of the Head to point to the next element from the Node to be deleted. And update the next pointer of the Last Node as well. WebIn this section, we will see how a new node is added into an already existing circular doubly linked list. We will take two cases and then see how insertion is done in each case. Rest of the cases are similar to that given for doubly linked lists. Case 1: The new node is inserted at the beginning. Case 2: The new node is inserted at the end. small engine repair fort mohave az