How to insert a node after a position P in singly linked list? Data Structure

  • Newnode -> data = P ; Newnode -> next = p ->next ; P -> next = newnode ;
  • Newnode -> data = x ; Newnode -> next = p ->next ; P -> next = L ;
  • Newnode -> data = x ; Newnode -> next = p ->node ; P -> nextnode = next ;
  • Newnode -> data = x ; Newnode -> next = p ->next ; P -> next = newnode ;
Answer: Newnode -> data = x ; Newnode -> next = p ->next ; P -> next = newnode ;
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Similar Questions

  1. Two lists, A and B are implemented as singly linked link-lists. The address of the first and last node are stored in variables firstA and lastA for list A and firstB and lastB for list B. Given the address of a node is given in the variable node, the element stored in the node can be accessed by the statement node->data and the address to the next node can be accessed by node->next. Pankaj wants to append list B at end of list A. Which of the following statements should he use?

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  3. A variant of linked list in which last node of the list points to the first node of the list is?

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