图书信息管理系统代码.doc

# include # include #include # define N 1000int M=10;struct information char book_number10,book_name15,writter10; char pubnish_time15; float price;bookN=999999,C Program,A,2005-8,19.00,000000,Mathes,B,2003-1,21.00,111111,Harry,Prince,1999-9,18.00,222222,Physics,Prince,2000-4,19.00,333333,Biology,D,2004-2,21.00, 444444,White Snow,Old,1998-7,14.00,555555,Lion,Prince,2001-2,17.00,666666,English,-,1864-2,19.00,777777,The Woods,Prince,2001-3,22.00,888888,KuangRenRiJi,LuXun,1948-2,23.00;/*-*menu()*-*/void menu()int flag=1;int choose;void add();void dele();void modify();void booknumberlookup();void booknamelookup();void writterlookup();printf(nnnn);printf(-M E N U-n);printf( n);printf( n);printf( 1. Add More Books n);printf( 2. Delete The Books n);printf( 3、Edit Book Information n);printf( 4、Search as ID n);printf( 5、Search As Title n); printf( 6、Search As Author n); printf( 0、Exit n);printf( n);printf(-Welcome To Use-nnnnnn); printf(Please Choose(0-6):);scanf(%d,&choose);if(choose6)choose=0;switch(choose)case 1:add();break; case 2:dele();break;case 3:modify();break;case 4:booknumberlookup();break;case 5:booknamelookup();break;case 6:writterlookup();break;case 0: printf(nnn); printf( TTTTTTT HHH HHH A NN N K KKn); printf( T T T H H A A N N N K Kn); printf( T H H A A N N N K Kn); printf( T HHHHHH AAAAA N N N KK Kn); printf( T H H A A A N N N K Kn); printf( T H H A A N N N K Kn); printf( TTT HHH HHH AA AA N NN K KKKn); printf(n); printf( YY YY OOOO U Un); printf( Y Y O O U Un); printf( YYY O O U Un); printf( Y O O U Un); printf( Y O O U Un); printf( Y O O U Un); printf( YYY OOOO UUUUn); printf(nnnn); break;/*-*add()*-*/ void add() void system(); int i,flag=1;char k;printf( nnnnnntttWelcome To Adding-Books System! nnnnnnnn);while(flag)printf(nnPlease Enter Book Information:n);getchar(); printf(t ID:);getchar();gets(bookM.book_number); printf(Title:);gets(bookM.book_name); printf(Author:);gets(bookM.writter); printf(Publish Time:);scanf(%s,bookM.pubnish_time); printf(Price:);scanf(%f,&bookM.price); M+; printf(IDt Titlett Author t Publish Time ttPricen); for(i=0;iM;i+) printf(%-10s%-20s%-15s%-10stt%fn,booki.book_number,booki.book_name,booki.writter,booki.pubnish_time,booki.price);printf(Add More(Y/N)?t:);getchar();scanf(%c,&k);if(k=n|k=N)flag=0;menu();/*-*dele()*-*/void dele()void system();int i,j,flag=1;char num10,c;printf( nntttWelcome To Book-Deleting sysytem!n);while(flag) printf(nnPlease enter the ID:); scanf(%s,num); for(i=0;iM;i+) if (strcmp(booki.book_number,num)=0) for(j=i;jM;j+) bookj=bookj+1; printf(Deleted!n); M-; break; if (i=M) printf(Wrong Enter!n); printf(Continue Or Exit(Y/N)?:); getchar(); scanf(%c,&c);getchar(); if (c=n|c=N) flag=0;menu(); /*-*modify()*-*/void modify()void system();int i,k,flag=1,choose;char num10,m;printf( nntttWelcome To Book-Editing System!n); while(flag) getchar(); printf(Please Enter ID:); gets(num); k=0; for(i=0;iM;i+) if (strcmp(booki.book_number,num)=0) printf(nnPricious Information:n); printf(IDt Titlett Author t Publish Time ttPricen); printf(%-10s%-20s%-15s%-10stt%fn,booki.book_number,booki.book_name,booki.writter,booki.pubnish_time,booki.price); printf(n1、Edit Titlen2、Edit Authorn3、Edit Publish Timen4、Endit Pricen5、Edit Alln); printf(Choose(1-5):);scanf(%d,&choose);getchar(); switch(choose) case 1:printf(Title:);gets(booki.book_name);break; case 2:printf(Author:);gets(booki.writter);break; case 3:printf(Publish Time:); gets(booki.pubnish_time);break; case 4:printf(Price:);scanf(%f,&booki.price);break; case 5:printf(Title:);gets(booki.book_name);printf(Author:);gets(booki.writter);printf(出版时间:);gets(booki.pubnish_time);printf(Price:);scanf(%f,&booki.price); k=1; printf(Information After Editing:n); printf(IDt Titlett Author t Publish Time ttPricen); printf(%-10s%-20s%-15s%-10stt%fn,booki.book_number,booki.book_name,booki.writter,booki.pubnish_time,booki.price); getchar(); if (k=0) printf(Error Enter!n); printf(Coninue Or Exit(Y/N)?:); scanf(%c,&m); if (m=n|m=N) flag=0; menu();/*-*booknumberlookup()*-*/void booknumberlookup()void system();int i,k,flag=1;char num10;char m;printf( nntttSearch As IDn); while(flag) printf(Please Enter The ID:); scanf(%s,num); k=0; for(i=0;iM;i+) if (strcmp(booki.book_number,num)=0) printf(IDt Titlett Author t Publish Time ttPricen); printf(%-10s%-20s%-15s%-10stt%fn,booki.book_number,booki.book_name,booki.writter,booki.pubnish_time,booki.price); k=1; if (k=0) printf(Error Enter!n); else printf(n); printf(Continue Or Exit(Y/N)?); getchar(); scanf(%c,&m); if (m=n|m=N) flag=0; menu();/*-*booknumberlookup()*-*/void booknamelookup()void system();int i,k,flag=1;char num10;char m;printf( nntttSearch As Titlen); while(flag) printf(Please Enter Title:); scanf(%s,num); k=0; for(i=0;iM;i+) if (strcmp(booki.book_name,num)=0) printf(IDt Titlett Author t Publish Time ttPricen); printf(%-10s%-20s%-15s%-10stt%fn,booki.book_number,booki.book_name,booki.writter,booki.pubnish_time,booki.price); k=1; if (k=0) printf(Error Enter!n); else printf(n); printf(Continue Or Exit(Y/N)?); getchar(); scanf(%c,&m); if (m=n|m=N) flag=0; menu();/*-*writterlookup()*-*/void writterlookup()void system();int i,k,flag=1;char num10;char m;printf( nntttSearch As Authorn); while(flag) printf(Please Enter The Author:); scanf(%s,num); k=0; for(i=0;iM;i+) if (strcmp(booki.writter,num)=0) printf(IDt Titlett Author t Publish Time ttPricen); printf(%-10s%-20s%-15s%-10stt%fn,booki.book_number,booki.book_name,booki.writter,booki.pubnish_time,booki.price); k=1; if (k=0) printf(Error Enter!n); else printf(n); printf(Continue Or Exit(Y/N)?); getchar(); scanf(%c,&m); if (m=n|m=N) flag=0; menu();/*-*main()*-*/void main()long