Java program to insert a new node at the beginning of the singly linked listIn this program, we will create a singly linked list and add a new node at the beginning of the list. To accomplish this task, we will store head to a temporary node temp. Make newly added node as the new head of the list. Then, add temp (old head) after new head. Consider the above list; node 1 represents the head of the original list. Let node New be the new node which needs to be added at the beginning of the list. Node temp will point to head, i.e., 1. Make New as the new head of the list and add temp after new head such that node next to New will be 1. Algorithm
a. display() will display the nodes present in the list:
Program:Output: Adding nodes to the start of the list: 1 Adding nodes to the start of the list: 2 1 Adding nodes to the start of the list: 3 2 1 Adding nodes to the start of the list: 4 3 2 1 Next TopicJava Programs |
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