![]() Step 4 - If it is not Empty then, define two node pointers temp1 & temp2 and initialize temp1 with head.Step 3 - If it is Empty then, assign NULL to both newNode → previous & newNode → next and set newNode to head.Step 1 - Create a newNode with given value.We can use the following steps to insert a new node after a node in the double linked list. Inserting At Specific location in the list (After a Node) Step 6 - Assign newNode to temp → next and temp to newNode → previous.Step 5 - Keep moving the temp to its next node until it reaches to the last node in the list (until temp → next is equal to NULL). ![]() Step 4 - If it is not Empty, then, define a node pointer temp and initialize with head.Step 3 - If it is Empty, then assign NULL to newNode → previous and newNode to head.Step 1 - Create a newNode with given value and newNode → next as NULL.We can use the following steps to insert a new node at end of the double linked list. Step 4 - If it is not Empty then, assign head to newNode → next and newNode to head. ![]() Step 3 - If it is Empty then, assign NULL to newNode → next and newNode to head.Step 2 - Check whether list is Empty ( head = NULL).Step 1 - Create a newNode with given value and newNode → previous as NULL.We can use the following steps to insert a new node at beginning of the double linked list. Inserting At Specific location in the list.In a double linked list, the insertion operation can be performed in three ways as follows. In a double linked list, we perform the following operations. ![]() In double linked list, the first node must be always pointed by head.Īlways the previous field of the first node must be NULL.Īlways the next field of the last node must be NULL. ![]()
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