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  1. Prepare
  2. Data Structures
  3. Linked Lists
  4. Insert a node at a specific position in a linked list
  5. Discussions

Insert a node at a specific position in a linked list

  • 2000shivam659
     + 2 comments

    Java solution, help me to get out from an error.

            SinglyLinkedListNode temp=new SinglyLinkedListNode(data);
        if(llist==null){
            return temp;
        }
        if(position==0){
            temp.next=llist;
            return temp;
        }
        SinglyLinkedListNode nh=llist;
        while(position-1>0){
            nh=nh.next;
            position--;
        }
        temp.next=nh.next;
        nh.next=temp;
        return llist;