Using C$++$: Prepare a contiguous list with all the necessary functions. Use a menu for the basic operations: Append, Insert, Delete, Replace, Fetch, Traverse, Size of the list, Quit.

You can use: get$\_$command$(),$ int do$\_$command$($char c$,$ List &test$\_$list$).$

For the list: clear$(),$ size$(),$ empty$(),$ full$(),$ traverse$(),$ insert$(),$ retrieve$(),$ replace$().$

The header list file will contain $($listcnt$22.$cpp$)$

int size$()$ const;

bool full$()$ const;

bool empty$()$ const;

void clear$()$;

void traverse$($void $(*$visit$)($List$\_$entry &$))$;

Error$\_$code retrieve$($int position, List$\_$entry &x$)$ const;

Error$\_$code replace$($int position, const List$\_$entry &x$)$;

Error$\_$code remove$($int position, List$\_$entry &x$)$;

Error$\_$code insert$($int position, const List$\_$entry &x$)$;

Include operations: a$.$ insert : abcd, print it$,$ b$.$ abcde $->$ abcxde, c