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Copy pathLibrary.C
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Library.C
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#include<stdio.h>
#include<dos.h>
#include<stdlib.h>
#include<conio.h>
void string(char*,int,int);
void bar(int,int,int,int);
void rectangle(int,int,int,int);
void windowbar(int,int,int,int,int,int);
typedef struct issue
{
int bno;
int uniqueno;
int dd,mm,yy;
}Issue;
typedef struct book
{
int no;
char isbn[11];
char sub[20];
char name[20];
char author[20];
char publish[20];
int edition;
int copies;
int cost;
}Book;
typedef struct member
{
char name[20];
int unique;
char rollno[13];
char mobile[11];
char branch[13];
int sem;
int dd,mm,yy;
}Member;
void issueRecord()
{
FILE *fp=fopen("issue.txt","rb");
int n=0,i=0,unique;
char str[10],ch;
Issue s,*p;
gotoxy(34,6);
cprintf("Unique no:");
gotoxy(45,6);
string(str,4,0);
unique=atoi(str);
while(fread(&s,sizeof(s),1,fp))
{
if(unique==s.uniqueno)
n++;
}
p=(Issue*)malloc(n*sizeof(Issue));
rewind(fp);
while(fread(&s,sizeof(s),1,fp))
{
if(unique==s.uniqueno)
p[i++]=s;
}
textcolor(WHITE);
//windowbar(15,4,65,24,4,7);
rectangle(20,7,60,21);
textcolor(BLACK);
textbackground(GREEN);
gotoxy(33,8);
cprintf("Book no Date");
textbackground(RED);
i=0;
do
{
int ele=10,j=0,num;
if(ch==80&&ele<n&&i<n)
{
ele++;
i++;
}
else if(ch==72&&i>0&&ele>9)
{
ele--;
i--;
}
num=i;
for(j=0;i<ele&&i<n;i++,j++)
{
gotoxy(33,10+j);
cprintf("%d %d/%d/%d",p[i].bno,p[i].dd,p[i].mm,p[i].yy);
}
i=num;
ch=getch();
}while(ch!=27);
fclose(fp);
}
int books(int bno)
{
Book b;
int count=0;
FILE *fp=fopen("Book.txt","rb");
while(fread(&b,sizeof(b),1,fp))
{
if(bno==b.no)
count+=b.copies;
}
fclose(fp);
return count;
}
int issues(int bno)
{
Issue s;
int count=0;
FILE *fp=fopen("Issue.txt","rb");
while(fread(&s,sizeof(s),1,fp))
{
if(bno==s.bno)
count++;
}
fclose(fp);
return count;
}
void button(char *s,int x,int y)
{
gotoxy(x,y);
textbackground(GREEN);
textcolor(BLACK);
cprintf(" %s ",s);
getch();
gotoxy(x,y);
textbackground(RED);
cprintf(" %s ",s);
delay(70);
}
void string(char *s,int digit,int flag)
{
int i=0,x,y;
char ch;
textcolor(BLINK);
cprintf("%c",179);
while((ch=getch())!=13)
{
if(ch==8&&i>0)
{
cprintf("\b\b \b\b");
textcolor(BLINK);
cprintf("%c",179);
i--;;
textcolor(BLINK);
}
else if((flag||(!flag&&isdigit(ch)))&&ch!=8&&i<digit)
{
textcolor(WHITE);
cprintf("\b%c",ch);
textcolor(BLINK);
cprintf("%c",179);
s[i]=ch;
i++;
}
}
s[i]='\0';
cprintf("\b ");
}
void issuebook()
{
int i;
char str[12];
struct date d;
Issue s;
FILE *fp=fopen("Issue.txt","ab");
textcolor(BLACK);
gotoxy(27,8);
cprintf("Unique no:");
gotoxy(27,10);
cprintf("Book no :");
gotoxy(27,12);
cprintf("Date :");
textcolor(GREEN);
textbackground(GREEN);
bar(39,8,54,9);
bar(39,10,54,11);
bar(39,12,54,13);
textcolor(RED);
gotoxy(40,12);
getdate(&d);
cprintf("%d/%d/%d",d.da_day,d.da_mon,d.da_year);
textcolor(BLACK);
gotoxy(40,8);
string(str,4,0);
s.uniqueno=atoi(str);
if(!findmember(s.uniqueno,2))
{
windowbar(20,8,60,20,3,7);
gotoxy(29,10);
cprintf("Use Another Unique no");
button("OK",38,15);
fclose(fp);
return;
}
if((s.bno=findbook(4))==-1)
{
windowbar(20,8,60,20,3,7);
gotoxy(32,10);
cprintf("Book not present");
button("OK",38,15);
fclose(fp);
return;
}
if((books(s.bno)-issues(s.bno))<1)
{
windowbar(20,8,60,20,3,7);
gotoxy(32,10);
cprintf("Books are issued");
button("OK",38,15);
fclose(fp);
return;
}
s.dd=d.da_day;
s.mm=d.da_mon;
s.yy=d.da_year;
fwrite(&s,sizeof(s),1,fp);
windowbar(20,8,60,20,3,7);
gotoxy(28,10);
cprintf("Books Issue Successfully");
button("OK",38,15);
fclose(fp);
}
void returnbook()
{
Issue s;
int no,flag=1,bno;
char str[12];
FILE *fp1=fopen("issue.txt","rb"),*fp2=fopen("temp.txt","wb");
gotoxy(27,8);
cprintf("Unique no:");
gotoxy(27,10);
cprintf("Book no :");
gotoxy(27,12);
textcolor(GREEN);
textbackground(GREEN);
bar(39,8,54,9);
bar(39,10,54,11);
textcolor(BLACK);
gotoxy(40,8);
string(str,4,0);
no=atoi(str);
if(!findmember(no,2))
{
windowbar(20,8,60,20,3,7);
gotoxy(32,10);
cprintf("Wrong Unique no");
button("OK",38,15);
fclose(fp1);
fclose(fp2);
return;
}
gotoxy(40,10);
string(str,4,0);
bno=atoi(str);
while(fread(&s,sizeof(s),1,fp1))
{
if(s.uniqueno==no&&flag&&s.bno==bno)
{
windowbar(20,8,60,20,3,7);
gotoxy(34,10);
textcolor(WHITE+BLINK);
textbackground(GREEN);
cprintf(" Returned ");
button("OK",38,15);
flag=0;
}
else
fwrite(&s,sizeof(s),1,fp2);
}
if(flag==1)
{
windowbar(20,8,60,20,3,7);
gotoxy(33,10);
textcolor(WHITE);
cprintf("Book not Found");
button("OK",38,15);
}
fclose(fp1);
fclose(fp2);
remove("issue.txt");
rename("temp.txt","issue.txt");
}
void addmember()
{
Member m;
char s[14];
int i;
FILE *fp=fopen("member.txt","ab");
textcolor(BLACK);
gotoxy(10,8);
cprintf("Name :");
gotoxy(10,10);
cprintf("Unique id:");
gotoxy(10,12);
cprintf("Roll no :");
gotoxy(10,14);
cprintf("Branch :");
gotoxy(10,16);
cprintf("Mobile no:");
gotoxy(10,18);
cprintf("D O B :");
textcolor(GREEN);
textbackground(GREEN);
for(i=0;i<12;i+=2)
bar(20,8+i,35,9+i);
gotoxy(21,8);
string(m.name,10,1);
gotoxy(21,10);
string(s,4,0);
m.unique=atoi(s);
if(findmember(m.unique,2))
{
windowbar(20,8,60,20,3,7);
gotoxy(30,10);
textcolor(WHITE);
cprintf("Write another Unique no");
button("OK",38,15);
fclose(fp);
return;
}
gotoxy(21,12);
string(m.rollno,12,1);
gotoxy(21,14);
string(m.branch,10,1);
gotoxy(21,16);
string(m.mobile,10,0);
gotoxy(21,18);
textcolor(RED);
cprintf(" / / ");
textcolor(BLACK+BLINK);
gotoxy(21,18);
string(s,2,0);
m.dd=atoi(s);
gotoxy(25,18);
string(s,2,0);
m.mm=atoi(s);
gotoxy(29,18);
string(s,2,0);
m.yy=atoi(s);
fwrite(&m,sizeof(m),1,fp);
fclose(fp);
}
int findmember(int unique,int opt)
{
Member m;
FILE *fp=fopen("member.txt","rb+");
if(fp==NULL)
{
fclose(fp);
return 0;
}
while(fread(&m,sizeof(m),1,fp))
{
if(unique==m.unique)
{
if(opt==2)
{
fclose(fp);
return 1;
}
if(!opt)
{
gotoxy(33,8);
textcolor(BLINK+BLACK);
cprintf(" Record Found ");
}
else
{
opt=20;
textcolor(WHITE);
textbackground(CYAN);
rectangle(48,5,74,24);
gotoxy(55,7);
cprintf("<Old Record>");
}
textbackground(RED);
textcolor(BLACK);
gotoxy(31+opt,10);
cprintf("Name : %s",m.name);
gotoxy(31+opt,12);
cprintf("Roll no : %s",m.rollno);
gotoxy(31+opt,14);
cprintf("Branch : %s",m.branch);
gotoxy(31+opt,16);
cprintf("Mobile : %s",m.mobile);
gotoxy(31+opt,18);
cprintf("DOB : %d/%d/%d",m.dd,m.mm,m.yy);
if(opt)
{
int i;
char s[10];
fseek(fp,-(long int)sizeof(m),1);
textcolor(BLACK);
textbackground(RED);
gotoxy(10,10);
cprintf("Name :");
gotoxy(10,12);
cprintf("Roll no :");
gotoxy(10,14);
cprintf("Branch :");
gotoxy(10,16);
cprintf("Mobile no:");
gotoxy(10,18);
cprintf("D O B :");
textcolor(GREEN);
textbackground(GREEN);
for(i=0;i<10;i+=2)
bar(20,10+i,35,11+i);
gotoxy(21,10);
string(m.name,12,1);
gotoxy(21,12);
string(m.rollno,12,1);
gotoxy(21,14);
string(m.branch,10,1);
gotoxy(21,16);
string(m.mobile,10,0);
gotoxy(21,18);
textcolor(RED);
cprintf(" / / ");
textcolor(BLACK+BLINK);
gotoxy(21,18);
string(s,2,0);
m.dd=atoi(s);
gotoxy(25,18);
string(s,2,0);
m.mm=atoi(s);
gotoxy(29,18);
string(s,2,0);
m.yy=atoi(s);
fwrite(&m,sizeof(m),1,fp);
}
fclose(fp);
getch();
return 1;
}
}
if(opt!=2)
printf("Record not found");
fclose(fp);
return 0;
}
void delbook()
{
int no,flag=0;
char ch[6];
Book b;
FILE *fp1=fopen("Book.txt","rb");
FILE *fp2=fopen("temp.txt","wb");
gotoxy(27,6);
cprintf("Book no:");
textcolor(GREEN);
textbackground(GREEN);
bar(37,6,49,7);
gotoxy(39,6);
string(ch,4,0);
no=atoi(ch);
while(fread(&b,sizeof(b),1,fp1))
{
if(no!=b.no)
fwrite(&b,sizeof(b),1,fp2);
else
flag=1;
}
fclose(fp1);
fclose(fp2);
remove("Book.txt");
if(rename("temp.txt","Book.txt")==-1)
printf("Failed");
gotoxy(31,14);
windowbar(20,8,60,20,3,7);
gotoxy(32,10);
textcolor(WHITE);
if(flag==1)
cprintf(" Book deleted ");
else
cprintf(" Book not found ");
button("OK",38,15);
}
int findbook(int opt)
{
Book b;
char ch[6];
int no;
FILE *fp=fopen("Book.txt","rb+");
textbackground(LIGHTGRAY);
textcolor(BLACK);
gotoxy(34,4);
if(opt)
cprintf("Book/Update");
else
cprintf("Book/Fnd");
textbackground(RED);
if(opt!=4)
{
gotoxy(27,6);
if(opt!=3)
{
cprintf("Book no:");
textcolor(GREEN);
textbackground(GREEN);
bar(37,6,49,7);
gotoxy(39,6);
}
else
gotoxy(21,6);
}
if(opt==4)
gotoxy(40,10);
textbackground(GREEN);
string(ch,4,0);
no=atoi(ch);
while(fread(&b,sizeof(b),1,fp))
{
if(no==b.no)
{
if(opt==1)
{
int i;
fseek(fp,-(long int)sizeof(b),1);
textcolor(WHITE);
textbackground(CYAN);
rectangle(50,5,74,24);
textbackground(RED);
textcolor(BLACK);
//gotoxy(33,10);
//cprintf("Book no: %d",b.no);
gotoxy(54,6);
cprintf("<<Old Record>>");
gotoxy(53,8);
cprintf("ISBN no :%s",b.isbn);
gotoxy(53,10);
cprintf("Subject :%s",b.sub);
gotoxy(53,12);
cprintf("Book name:%s",b.name);
gotoxy(53,14);
cprintf("Author :%s",b.author);
gotoxy(53,16);
cprintf("Edition= :%s",b.publish);
gotoxy(53,18);
cprintf("Publisher:%d",b.edition);
gotoxy(53,20);
cprintf("Copies :%d",b.copies);
gotoxy(53,22);
cprintf("Cost :%d",b.cost);
gotoxy(35,4);
textcolor(BLACK);
textbackground(15);
textbackground(RED);
textcolor(BLACK);
gotoxy(10,8);
cprintf("ISBN NO:");
gotoxy(10,10);
cprintf("Subject:");
gotoxy(10,12);
cprintf("Book Name:");
gotoxy(10,14);
cprintf("Author:");
gotoxy(10,16);
cprintf("Publisher:");
gotoxy(10,18); cprintf("Edition:");
gotoxy(10,20);
cprintf("Copies:");
gotoxy(10,22);
cprintf("Cost:");
textcolor(GREEN);
for(i=2;i<18;i+=2)
bar(20,6+i,32,7+i);
textcolor(WHITE);
textbackground(GREEN);
gotoxy(21,8);
string(b.isbn,10,1);
gotoxy(21,10);
string(b.sub,10,1);
gotoxy(21,12);
string(b.name,10,1);
gotoxy(21,14);
string(b.author,10,1);
gotoxy(21,16);
string(b.publish,10,1);
gotoxy(25,18);
textcolor(RED);
cprintf("th");
gotoxy(21,18);
string(ch,2,0);
b.edition=atoi(ch);
gotoxy(21,20);
string(ch,4,0);
b.copies=atoi(ch);
gotoxy(21,22);
string(ch,4,0);
b.cost=atoi(ch);
fwrite(&b,sizeof(b),1,fp);
windowbar(20,8,60,20,3,7);
gotoxy(33,10);
textcolor(WHITE);
cprintf("Record Updated");
button("OK",38,15);
fclose(fp);
return 1;
}
else if(opt==4)
{
fclose(fp);
return no;
}
else if(opt==3)
{
fclose(fp);
return -1;
}
else
{
gotoxy(34,8);
cprintf("Record Found");
textbackground(RED);
textcolor(BLACK);
//gotoxy(33,10);
//cprintf("Book no: %d",b.no);
gotoxy(18,10);
cprintf("ISBN no: %s",b.isbn);
gotoxy(18,12);
cprintf("Subject: %s",b.sub);
gotoxy(18,14);
cprintf("Book name:%s",b.name);
gotoxy(18,16);
cprintf("Author :%s",b.author);
gotoxy(48,10);
cprintf("Edition= :%s",b.publish);
gotoxy(48,12);
cprintf("Publisher :%d",b.edition);
gotoxy(48,14);
cprintf("Copies :%d",b.copies);
gotoxy(48,16);
cprintf("Cost=%d",b.cost);
fclose(fp);
getch();
return 1;
}
}
}
fclose(fp);
if(opt==4)
return -1;
if(opt==3)
return no;
windowbar(20,8,60,20,3,7);
gotoxy(32,10);
textcolor(WHITE);
cprintf("Record Not Found");
button("OK",38,15);
return 0;
}
void addbook()
{
Book b;
int i;
char ch[12];
FILE *fp1=fopen("Book.txt","ab");
gotoxy(35,4);
textcolor(BLACK);
textbackground(15);
cprintf("Book/Add");
textbackground(RED);
textcolor(BLACK);
gotoxy(10,6);
cprintf("Book no:");
gotoxy(10,8);
cprintf("ISBN NO:");
gotoxy(10,10);
cprintf("Subject:");
gotoxy(10,12);
cprintf("Book Name:");
gotoxy(10,14);
cprintf("Author:");
gotoxy(10,16);
cprintf("Publisher:");
gotoxy(10,18);
cprintf("Edition:");
gotoxy(10,20);
cprintf("Copies:");
gotoxy(10,22);
cprintf("Cost:");
textcolor(GREEN);
for(i=0;i<18;i+=2)
bar(20,6+i,32,7+i);
textcolor(WHITE);
textbackground(GREEN);
gotoxy(21,6);
if((b.no=findbook(3))==-1)
{
windowbar(20,8,60,20,3,7);
gotoxy(30,10);
textcolor(WHITE);
cprintf("Write Another Book no");
button("OK",37,15);
fclose(fp1);
return;
}
//string(ch,4);
gotoxy(21,8);
string(b.isbn,10,1);
gotoxy(21,10);
string(b.sub,10,1);
gotoxy(21,12);
string(b.name,10,1);
gotoxy(21,14);
string(b.author,10,1);
gotoxy(21,16);
string(b.publish,10,1);
gotoxy(25,18);
textcolor(RED);
cprintf("th");
gotoxy(21,18);
string(ch,2,0);
b.edition=atoi(ch);
gotoxy(21,20);
string(ch,4,0);
b.copies=atoi(ch);
gotoxy(21,22);
string(ch,4,0);
b.cost=atoi(ch);
fwrite(&b,sizeof(b),1,fp1);
fclose(fp1);
}
void bar(int left,int top,int right,int bottom)
{
int i,j;
for(i=0;i<bottom-top;i++)
{
gotoxy(left,top+i);
for(j=0;j<right-left;j++)
cprintf("%c",219);
}
}
void rectangle(int l,int lt,int r,int rb)
{
int i;
gotoxy(l,lt);
cprintf("%c",218);
for(i=0;i<r-l-2;i++)
cprintf("%c",196);
cprintf("%c",191);
for(i=0;i<rb-lt-2;i++)
cprintf("\n\b%c",179);
gotoxy(l,lt+1);
for(i=0;i<rb-lt-2;i++)
cprintf("%c\n\b",179);
cprintf("%c",192);
for(i=0;i<r-l-2;i++)
cprintf("%c",196);
cprintf("%c",217);
/*printf("%c%c%c",218,196,191);
printf("\n%c %c",179,179);
printf("\n%c%c%c",192,196,217);*/
}
void windowbar(int l,int lt,int r,int rb,int b,int rec)
{
textcolor(rec);
bar(l,lt,r,lt+1);
textcolor(b);
bar(l,lt+1,r,rb);
textcolor(WHITE);
textbackground(b);
rectangle(l+1,lt+1,r-1,rb);
}
void frontpage()
{
textbackground(LIGHTGRAY);
textcolor(BLACK);
gotoxy(2,2);
cprintf(" %c ",240);
//cprintf("%c",179);
cprintf(" BOOK ");
//cprintf("%c ",179);
cprintf(" MEMBER ");
//cprintf("%c ",179);
cprintf(" ISSUE ");
// cprintf("%c ",179);
cprintf(" ABOUT ");
//cprintf("%c",179);
}
void quit()
{
textcolor(CYAN);
textbackground(CYAN);
bar(2,3,10,6);
textcolor(BLACK);
rectangle(2,3,10,6);
gotoxy(4,4);
cprintf("Quit");
}
void book()
{
textcolor(CYAN);
textbackground(CYAN);
bar(7,3,20,9);
textcolor(BLACK);
rectangle(7,3,20,9);
gotoxy(10,4);
cprintf("Add");
gotoxy(10,5);
cprintf("Find");
gotoxy(10,6);
cprintf("Update");
gotoxy(10,7);
cprintf("Remove");
}
void member()
{
textcolor(CYAN);
bar(15,3,27,8);
textbackground(CYAN);
textcolor(BLACK);
rectangle(15,3,27,8);
gotoxy(18,4);
cprintf("Add");
gotoxy(18,5);
cprintf("Find");
gotoxy(18,6);
cprintf("Update");
}
void issue()
{
textcolor(CYAN);
textbackground(CYAN);
bar(25,3,37,8);
textcolor(BLACK);
rectangle(25,3,37,8);
gotoxy(28,4);
cprintf("Issue");
gotoxy(28,5);
cprintf("Return");
gotoxy(28,6);
cprintf("Record");
}
void option()
{
int i=0,j=0;
char ch;
while(i!=-2)
{
textcolor(BLUE);
if(j==0)
bar(2,3,80,25);
textcolor(LIGHTGRAY);
frontpage();
textcolor(GREEN);
textbackground(GREEN);
if(i==5)
i=0;
else if(i==-1)
i=4;
if(i==0)
{
bar(2,2,7,3);
textcolor(BLACK);
gotoxy(4,2);
cprintf("%c",240);
quit();
}
else if(i==1)
{
bar(7,2,15,3);
textcolor(BLACK);
gotoxy(9,2);
cprintf("BOOK");
book();
}
else if(i==2)
{
bar(15,2,25,3);
textcolor(BLACK);
gotoxy(17,2);
cprintf("MEMBER");
member();
}
else if(i==3)
{
bar(25,2,34,3);
textcolor(BLACK);
gotoxy(27,2);
cprintf("ISSUE");
issue();
}
else if(i==4)
{
bar(34,2,43,3);
textcolor(BLACK);
gotoxy(36,2);
cprintf("ABOUT");
}
textcolor(BROWN);
textbackground(BROWN);
if(i==0)
{
if(j==2)
j=0;
if(j==-1)
j=1;
if(j==1)
{
bar(3,4,9,5);
textcolor(BLACK);
gotoxy(4,4);
cprintf("Quit");
if(!kbhit())
{
if((ch=getch())==13)
{
system("cls");
exit(0);
}
}
}
}
else if(i==1)
{
if(j==5)
j=1;
if(j==-1)
j=4;
if(j==1)
{
bar(8,4,19,5);
textcolor(BLACK);
gotoxy(10,4);
cprintf("Add");
if(!kbhit())
{
ch=getch();
if(ch==13)
{
windowbar(5,3,75,24,1,1);
windowbar(5,4,75,24,4,7);
textcolor(BLUE);
addbook();
textcolor(BLUE);
bar(5,3,75,25);
}
}
}
else if(j==2)
{
bar(8,5,19,6);
textcolor(BLACK);
gotoxy(10,5);
cprintf("Find");
if(!kbhit())
{
ch=getch();
if(ch==13)
{
windowbar(5,3,75,24,1,1);
windowbar(5,4,75,24,4,7);
textcolor(BLUE);
findbook(0);
textcolor(BLUE);
bar(5,3,75,25);
}
}
}
else if(j==3)
{
bar(8,6,19,7);
textcolor(BLACK);
gotoxy(10,6);
cprintf("Update");
if(!kbhit())
{
ch=getch();
if(ch==13)
{
windowbar(5,3,75,24,1,1);
windowbar(5,4,75,24,4,7);
textcolor(BLUE);
findbook(1);
textcolor(BLUE);
bar(5,3,75,25);
}
}
}
else if(j==4)
{
bar(8,7,19,8);
textcolor(BLACK);
gotoxy(10,7);
cprintf("Remove");
if(!kbhit())
{
ch=getch();
if(ch==13)
{
windowbar(5,3,75,24,1,1);