# include & ltctype.h & gt
# include & ltstring.h & gt
# include & ltstdlib.h & gt
//Definition? That? Attribute? Yes? That? Fields? Used? Are you online? That? procedure
# Definition? Are you online? 1
# Definition? Out? 0
Invalid? addbook()；
Invalid? search book()；
Invalid? Display book ();
Invalid? Author ();
Invalid? title list()；
Invalid? Stock ();
Invalid? issue()；
Invalid? bookret()；
Invalid? add membr()；
Invalid? exit()；
Charles? info[500]；
Structure
{
int？ Bid;
Charles? bname[25]？ ;
Charles? Author [25];
int？ nooftitles
Charles? Title [500];
int？ Status;
} book;
Structure
{
int？ mid
Charles? mname[25]？ ;
Charles? Department [25];
int？ availibcard
int？ phno
} membr
//Initializing? That? Documents? Used? Are you online? That? procedure
Documents? :: Library records;
Documents? * membrrecord
Documents? * FP 1；
Documents? * fp2
Documents? * temp 1；
Documents? * temp2
int？ Master ()
{?
int？ choice=0，I；
printf(" \ n \ t \ t & lt； & lt library? Management? System & gt& gt(Beta? Version? )? \ n ")；
Do {
Printf(" \ n \ t ~ ~ menu ~~\n? 1 & gt； ? Supplement? Answer? New? Book \n? 2 & gt？ Search? Answer? Books? \n？ 3 & gt？ Show? Complete? Information \n? 4 & gt？ Show? All of them? Books? Yes? Ann? Author \n? 5 & gt？ List? Title? Yes? Answer? Book \n? 6 & gt？ List? Count? Yes? Books? (issued? & amp？ Open? Stock) \n? 7 & gt？ Where to? Question? Answer? Books? \n？ 8 & gt？ Where to? Return? Answer? Books? \n？ 9 & gt？ Supplement? Answer? New? Member \n? 10 >？ Quit That? Program \n\n\t? Enter? Yours Choice? & lt 1- 10 & gt； :?" );
Scanf("%i ",& select);
Switch? (select)
{?
Case? 1:
addbook()；
Break;
Case? 2:
search book()；
Break;
Case? 3:
Display book ();
Break;
Case? 4:
Author ();
Break;
Case? 5:
title list()；
Break;
Case? 6:
Stock ();
Break;
Case? 7:
issue()；
Break;
Case? 8:
bookret()；
Break;
Case? 9:
add membr()；
Break;
Case? 10:
exit()；
Default value:
printf("？ ! ? Invalid? Input ... \ n ");
}
}while (choose! = 10);
Return? (0);
}
//The number of words is out of range. Please check the attachment.