Q13

Consider a singly linked list having $n$ nodes. The data items $d_1, d_2, \dots d_n$ are stored in these $n$ nodes. Let $X$ be a pointer to the $j^{\text{th}}$ node $(1 \leq j \leq n)$ in which $d_j$ is stored. A new data item $d$ stored in node with address $Y$ is to be inserted. Give an algorithm to insert $d$ into the list to obtain a list having items $d_1, d_2, \dots, d_{j}, d,\dots, d_n$ in order without using the header.