Question

Given the following linked list and Node definition.

$1\mathrm{.}1[2$ pts$]$ As above shows, prv and current are pointers that is currently pointing to Node $17$ and $5$ respectively. Write segment of $CH+$ code to insert a new Node with value $4$ after current node and update the two pointers prv and current accordingly fi$.$e$.$ current should point to Node $4$ and pru should point to $5$ instead$).$