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  1. Practice
  2. Data Structures
  3. Linked Lists
  4. Insert a Node at the Tail of a Linked List
  5. Discussions

Insert a Node at the Tail of a Linked List

  • samikshya_chand1 + 1 comment

    my program is the same as yours except the first part of the code where mine says

    Node *temp;    //did not use Node*temp=new Node
temp->data=data;
temp->next=NULL;

    This is causing error in my code.. Can you please explain?

    • gurudashimself + 0 comments

      This is becase when you used Node *temp, you just made a pointer of type Node, No memory was allocated as in the pratik9044536615's code where he uses 

      new Node();

      So, I would suggest allocating memory either using new Node() or go all C style and use 

      Node *temp = (Node  *)malloc(sizeof(Node));