College Information System Using C

The College information system using C is a location where a student can have all the information they need. Each section have different information according to need of student like search class routine, bus schedule, teacher information, subject list per /sem and campus information. This system is very useful for fresher student because they have no idea about collage teachers and many more thing. Also this system is useful for individual teacher because some time teacher forget class routine. Here is mainly two section which describe below:-

1.1 Student Section:- This section include the all information about collage, teachers, bus schedule, subject list and class routine student can only able to search the above information but they cant alter with the information.

1.2 Admin Section:-This section is password protected. It includes several menus like add info, search info, edit info, delete info. These menu have different functions like add info adds the more information, edit info edits the previous information, search includes searching specific information and delete deletes the information. Here authorized person can change the information, edit them & update them. Only the authorized person can alter with the data provided. Administrator can login from the main menu.

College Information system is a project which provides information about college and teachers .In this project we will be able to know about history of College as well as we can know time schedule of class. It provides several information about the college which will be helpful for the students. In this system there are two section (Admin & student).Admin section have their separate login system. With the password given to Admin, they can access the page from where they can change ,update, delete the information

Only the administrator will have that password. In other hand ,the student section can be accessed by everyone. Here they can have the information they need. Student can see their bus routine. Usually the student have timing problem a lot. Bus timing could be very complicated to them to manage. So they will have their bus routine before the college starts and they can manage their time when there is enough time to think. Our system also have the class schedule, key dates and subject list.

Usually fresher students have no idea about the subjects they are going to study. So if they know about them they can prepare from beginning of the subject. They will also have the key dates like first assessment, attendance publishing etc.Most students have problems like speaking in mass. So they don’t ask their confusions and also don’t know about teachers. We give information about teacher including contact no. so they can ask for help in their comfort.

As we had already discuss how to start code in “C” and preparation for programming in “Student Information System Using C“.

The thing you have to do is, simply paste the following code in the source file and compile, execute it.

The Code:-

#include<stdio.h>
#include<conio.h>
#include<string.h>
#include<windows.h>
#include<stdlib.h>
#include<time.h>
void mainmenu();
void student();
void admin();
void password();
void addteacherinfo();
void displayteacherinfo();
void displayroutine();
void addclassroutine();
void subjectlist();
void searchsub();
void addcollageinfo();
void displaycollageinfo();
void addbuschedule();
void searchbusinfo();
void editclassroutine();
void editbusinfo();
void editeacherinfo();
void deleteclassroutine();
void deleteteacherinfo();
void deletebusinfo();
void searchclasschedule();
void searbusschedule();
void searteacherinfo();

typedef struct
{
char busno[20];
char phone[30];
char stop[200];
}bus;
bus b;

struct routine
{
char day[50];
char one[25];
char two[25];
char three[25];
char four[25];
char five[25];
char sic[25];
char seven[25];
char eight[25];
};
struct routine r;

struct subject
{
char subname[25];
int marks;
};
struct subject s;

typedef struct
{
char name[30];
char qualify[30];
char phone[11];
char design[30];
}teach;
teach t;

typedef struct
{
char info[1000];
}infom;
infom inf;

char pass[10]={"bep"};
int i,j,k,l,m,n,p,d;
FILE *fptr;
void gotoxy (int x, int y)
{
COORD coord = { 0 ,0 };
coord.X = x; coord.Y = y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
}
int main()
{
mainmenu();
getch();
}
void mainmenu()
{
char d[40] = "WELCOME TO COLLEGE INFO SYSTEM";
int i,j,k,l,m;
gotoxy(20,5);
for(j=0;j<40;j++)
{
Sleep(10);
printf("\xb2");
}
gotoxy(20,5);printf("\xB2");
Sleep(20);
gotoxy(20,6);printf("\xB2");
Sleep(20);
gotoxy(20,7);printf("\xB2");
Sleep(20);
gotoxy(20,8);printf("\xB2");
gotoxy(20,9);printf("\xB2");
Sleep(20);
gotoxy(20,10);printf("\xB2");
Sleep(20);
gotoxy(20,11);printf("\xB2");
Sleep(20);
gotoxy(20,12);printf("\xB2");
gotoxy(20,13);printf("\xB2");
Sleep(20);
gotoxy(20,14);printf("\xB2");
Sleep(20);
gotoxy(20,15);printf("\xB2");
Sleep(20);
gotoxy(20,16);printf("\xB2");
gotoxy(20,17);printf("\xB2");
Sleep(20);
gotoxy(20,18);printf("\xB2");
Sleep(20);
gotoxy(20,19);printf("\xB2");
Sleep(20);
gotoxy(20,20);printf("\xB2");

gotoxy(60,5);printf("\xB2");
Sleep(20);
gotoxy(60,6);printf("\xB2");
Sleep(20);
gotoxy(60,7);printf("\xB2");
Sleep(20);
gotoxy(60,8);printf("\xB2");
Sleep(20);
gotoxy(60,9);printf("\xB2");
gotoxy(60,9);printf("\xB2");
Sleep(20);
gotoxy(60,10);printf("\xB2");
Sleep(20);
gotoxy(60,11);printf("\xB2");
Sleep(20);
gotoxy(60,12);printf("\xB2");
Sleep(20);
gotoxy(60,13);printf("\xB2");
Sleep(20);
gotoxy(60,14);printf("\xB2");
Sleep(20);
gotoxy(60,15);printf("\xB2");
Sleep(20);
gotoxy(60,16);printf("\xB2");
Sleep(20);
gotoxy(60,17);printf("\xB2");
Sleep(20);
gotoxy(60,18);printf("\xB2");
Sleep(20);
gotoxy(60,19);printf("\xB2");
Sleep(20);
gotoxy(60,20);printf("\xB2");

gotoxy(20,20);
for(j=0;j<40;j++)
{
Sleep(20);
printf("\xb2");
}

gotoxy(20,9);
for(j=0;j<40;j++)
{
Sleep(20);
printf("\xb2");
}

gotoxy(21,7);
printf("\t ");
for(m=0;m<30;m++)
{
Sleep(50);
printf("%c",d[m]);
}

gotoxy(23,11);
printf("\t \xdb\xdb\xdb\xb2 S. Student");
gotoxy(23,14);
printf("\t \xdb\xdb\xdb\xb2 A.Admin ");
gotoxy(23,17);
printf("\t \xdb\xdb\xdb\xb2 Q.Quit ");

char n;
gotoxy(21,22);
printf("Enter choice: ");
n=getch();
switch(n)
{
case 's':
student();
break;
case 'a':
system("cls");
password();
break;
case 'q':
system("cls");
default:
printf("\n\a\t\t\t Invalid choice!!");
Sleep(1000);
system("cls");
mainmenu();
}
}
void student()
{
system("cls");
printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 STUDENT SECTION \xb2\xb2\xb2\xb2\xb2\xb2\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class schedule \n");
printf("\n\t\t\t\xdb\xdb\xdb\xb2 2.Bus schedule \n");
printf("\n\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject list\n\n");
printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");
printf("\n enter your choice");
int de;
scanf("%d",&de);
switch(de)
{
case 1:
searchclasschedule();
break;
case 2:
searbusschedule();
break;
case 3:
searteacherinfo();
break;
case 4:
displaycollageinfo();
break;
case 5:
searchsub();
break;
default:
printf("\aInvalid choice");
break;
}
}
void admin()
{
char sl;
system("cls");
printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 ADMIN SECTION \xb2\xb2\xb2\xb2\xb2\xb2\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 A. Add info\n");
printf("\n\t\t\t\xdb\xdb\xdb\xb2 S. Search info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 E. Edit info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 D. Delete info\n\n");
printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");
printf("\t\t\tEnter your choice");
sl=getch();
switch(sl)
{
case 'a':
system("cls");
printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 Add info\xb2\xb2\xb2\xb2\xb2\xb2\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class Routine \n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 2.Bus Schedule \n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject List\n\n");
printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");
printf("\t\t\tEnter your choice");
int ch;
scanf("%d",&ch);
switch(ch)
{
case 1:
addclassroutine();
break;
case 2:
addbuschedule();
break;
case 5:
subjectlist();
break;
case 3:
addteacherinfo();
break;
case 4:
addcollageinfo();
break;
default:
printf("\ainvalid choice!!");
break;
}
break;
case 's':
system("cls");
printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 Search info\xb2\xb2\xb2\xb2\xb2\xb2\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class Routine \n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 2.Bus Schedule \n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject List\n\n");
printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");
printf("\t\t\tEnter your choice");
int choice;
scanf("%d",&choice);
switch(choice)
{
case 1:
displayroutine();
break;
case 2:
searchbusinfo();
break;
case 4:
displaycollageinfo();
break;
case 5:
searchsub();
break;
case 3:
displayteacherinfo();
break;
default:
printf("\ainvalid choice");
break;
}
case 'e':
system("cls");
printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 Edit info\xb2\xb2\xb2\xb2\xb2\xb2\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class Routine \n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 2.Bus Schedule \n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject List\n\n");
printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");
printf("\t\t\tEnter your choice");
int ed;
scanf("%d",&ed);
switch(ed)
{
case 1:
editclassroutine();
break;
case 2:
editbusinfo();
break;
case 3:
editeacherinfo();
break;
default:
printf("\ainvalid choice");
break;
}

case 'd':
system("cls");
printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 Delete info\xb2\xb2\xb2\xb2\xb2\xb2\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class Routine \n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 2.Bus Schedule \n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");
printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject List\n\n");
printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");
printf("\t\t\tEnter your choice");
int de;
scanf("%d",&de);
switch(de)
{
case 1:
deleteclassroutine();
break;
case 2:
deletebusinfo();
break;
case 3:
deleteteacherinfo();
break;
default:
printf("\ainvalid choice");
break;
}
break;
}
}
void password()
{
system("cls");
int v=1;
for(v=1;v<=5;v++)
{
printf("\n\n\n\t\t");
char ch=0,passw[10];
printf("\n\n\n\n\n\n\t\t***** Password Protected *****");
printf("\n\n\t\tEnter Password:");
while(ch!=13)
{
ch=getch();
if(ch!=13)
{
putch('*');
passw[i] = ch;
i++;
}
}
passw[i] = '\0';
if(strcmp(pass,passw)==0)
{
admin();
break;
}
else
{
i=0;
printf("\a\n\n\t\twrong password !");
Sleep(1000);
system("cls");
printf("\n\n\t\Your Try %d's",v);
if(v==4)
{
system("cls");
printf("\a\nThis is your last chance pls type correct password \n Otherwise you have to wait 20 sec !!");
}
else if(v==5)
{
system("cls");
printf("\n\n\n\n\n\n\n\t\t\t\tPls try after 20 sec\n");
Sleep(2000);
int count=20;
do
{
Sleep(1000);
system("cls");
count--;
printf("\n\n\n\n\n\n\n\t\t\t\tWait...\a %d",count);
}while(count!=0);
system("cls");
password();
}
}
}
}
void addteacherinfo()
{
fptr=fopen("E:/project/teacherinfo.txt","ab+");
if(fptr==NULL)
{
printf("error in opening file");
getch();
}
while(1)
{
printf("\nEnter teachers full name\n");
scanf("%s[^\n]",&t.name);
printf("\nenter qaualificaton\n ");
scanf("\n%s[^\n]",&t.qualify);
printf("\nenter phone no ");
scanf("\n%s[^\n]",&t.phone);
printf("\nenter desination");
scanf("\n%s[^\n]",&t.design);
fwrite(&t,sizeof(t),1,fptr);
fflush(stdin);
printf("\nRecord sucessfully added");
printf("press Esc key to admin section or other key to continue");
char ex;
ex=getch();
if(ex==27)
exit(1);
}
fclose(fptr);
}
void displayteacherinfo()
{
system("cls");
printf("*************TEACHER INFORMATION************\n\n");
int i,j;
fptr=fopen("E:/project/teacherinfo.txt","rb+");
if(fptr==NULL)
{
printf("error in opening file");
getch();
}
for(i=0;i<=70;i++)
printf("-");
while(fread(&t,sizeof(t),1,fptr)==1)
{
printf("\nName: %s\n\nPhone no: %s\n\nQualification: %s\n\nDesination: %s\n",t.name,t.phone,t.qualify,t.design);
for(j=0;j<=70;j++)
printf("-");
}
fclose(fptr);
getch();
}
void addclassroutine()
{
FILE *f;
char test;
f=fopen("E:/project/classroutine.txt","ab+");
if(f==0)
{ f=fopen("E:/project/classroutine.txt","wb+");
system("cls");
printf("please wait while we configure your computer");
printf("/npress any key to continue");
getch();
}
while(1)
{
system("cls");
int i=1;
printf("\n enter day:");
scanf("%s[^\n]",&r.day);
fflush(stdin);
printf("\n Enter 1st period:");
scanf("%s[^\n]",&r.one);
printf("\n Enter 2nd period:");
scanf("%s[^\n]",&r.two);
printf("\n Enter 3rd period:");
scanf("%s[^\n]",&r.three);
printf("\n Enter 4th period:");
scanf("%s[^\n]",&r.four);
printf("\n Enter 5th period:");
scanf("%s[^\n]",&r.five);
printf("\n Enter 6th period:");
scanf("%s",&r.sic);
fwrite(&r,sizeof(r),1,f);
fflush(stdin);
system("cls");
printf("\n1 record successfully added");
i++;
printf("\n Press esc key to exit, any other key to add other record:");
test=getche();
if(test==27)
break;
}
fclose(f);
}
void displayroutine()
{
FILE *f;
int i;
if((f=fopen("E:/project/classroutine.txt","rb"))==NULL)
exit(0);
system("cls");
printf(" 10:30-11:15 11:15-12 12-12:45 12:45-1:30 1:30-2:15 2:15-3 3-3:45 3:45-4:30");
for(i=0;i<79;i++)
printf("-");
while(fread(&r,sizeof(r),1,f)==1)
{
printf("\n%s %s %s %s %s %s",r.day,r.one,r.two,r.three,r.four,r.five,r.sic);
printf("\n");
for(i=0;i<79;i++)
printf("-");

}
fclose(f);
getch();
}
void subjectlist()
{
system("cls");
fptr=fopen("E:/project/subjectlist.txt","ab+");
if(fptr==NULL)
{
printf("error");
getch();
}
while(1)
{
int i=1;
printf("\nenter subject name%d\n",i);
scanf("%s",&s.subname);
printf("\nenter marks\n");
scanf("%d",&s.marks);
fwrite(&s,sizeof(s),1,fptr);
fflush(stdin);
printf("\n %d record added",i);
i++;
printf("\npress ecs key to exit or other key to continue add another record");
char ch;
ch=getch();
if(ch==27)
break;
}
getch();
}
void searchsub()
{
system("cls");
int i,temp,sum=0;
if((fptr=fopen("E:/project/subjectlist.txt","rb"))==NULL)
{
printf("error");
getch();
}
printf("SUB.\t\t\tMARK\n") ;
while(fread(&s,sizeof(s),1,fptr)==1)
{
for(i=0;i<40;i++)
{
printf("-");
}
printf("\n %s\t\t%d\n",s.subname,s.marks);
temp=s.marks;
sum+=temp;
}
for(i=0;i<40;i++)
{
printf("-");
}
printf("\nTotal\t\t\t%d",sum);
getch();
}
void addcollageinfo()
{
system("cls");
fptr=fopen("E:/project/collegeinfo.txt","ab+");
while(1)
{
printf("enter collage info");
scanf("%s[^\n]",&inf.info);
fwrite(&inf,sizeof(inf),1,fptr);
fflush(stdin);
printf("record sucessfully added\n");
printf("\npress ESC key to exit");
char ch;
ch=getch();
exit(1);
}
fclose(fptr);
}
void displaycollageinfo()
{
system("cls");
fptr=fopen("E:/project/collegeinfo.txt","rb+");
printf("\t\t\n\n\n\n");
printf("\t\t****************COLLAGE INFORMATION********************");
printf("\t\t\n\n\n\n");
while(fread(&inf,sizeof(inf),1,fptr)==1)
for(i=0;i<=80;i++)
printf("-");
printf("\n");
{
printf("%s",inf.info);
}
printf("\n");
for(j=0;j<=80;j++)
printf("-");
getch();
}
void addbuschedule()
{
system("cls");
fptr=fopen("E:/project/businfo.txt","ab+");
while(1)
{
printf("\nEnter bus no: ");
scanf("%s",&b.busno);
printf("\nEnter phone no: ");
scanf("%s[^\n]",&b.phone);
printf("\nEnter bus stops and time");
scanf("%s[^\n]",&b.stop);
fwrite(&b,sizeof(b),1,fptr);
fflush(stdin);
printf("\nRecord sucessfully added");
printf("Press ESC key to exit or another key to continue");
char t;
t=getch();
if(t==27)
exit(1);
}
fclose(fptr);
}
void searchbusinfo()
{
system("cls");
fptr=fopen("E:/project/businfo.txt","rb+");
printf("\n\n\t\t********************BUS INFORMATION*******************\n");
while(fread(&b,sizeof(b),1,fptr)==1)
{
for(i=0;i<=70;i++)
printf("-");
printf("\nBus no: %s\nphone no: %s\nBus stops and time: %s",b.busno,b.phone,b.stop);
for(j=0;j<=70;j++)
printf("-");
}
fclose(fptr);
getch();
}
void editclassroutine()
{
char d[10];
int found=0;
printf("Enter day to modify");
scanf("%s",&d);
fptr=fopen("E:/project/classroutine.txt","rb+");
while(fread(&r,sizeof(r),1,fptr)==1)
{
if(strcmp(r.day,d)==0)
{
printf("record found");
printf("\n enter day:");
scanf("%s[^\n]",&r.day);
fflush(stdin);
printf("\n Enter 1st period:");
scanf("%s[^\n]",&r.one);
printf("\n Enter 2nd period:");
scanf("%s[^\n]",&r.two);
printf("\n Enter 3rd period:");
scanf("%s[^\n]",&r.three);
printf("\n Enter 4th period:");
scanf("%s[^\n]",&r.four);
printf("\n Enter 5th period:");
scanf("%s[^\n]",&r.five);
printf("\n Enter 6th period:");
scanf("%s",&r.sic);
fseek(fptr,-sizeof(r),SEEK_CUR);
fwrite(&r,sizeof(r),1,fptr);
break;
}
}
fclose(fptr);
}
void editbusinfo()
{
char d[20];
int found=0;
printf("Enter bus no");
scanf("%s",&d);
fptr=fopen("E:/project/businfo.txt","rb+");
while(fread(&b,sizeof(b),1,fptr)==1)
{
if(strcmp(b.busno,d)==0)
{
printf("record found");
printf("\nEnter bus no: ");
scanf("%s",&b.busno);
printf("\nEnter phone no: ");
scanf("%s[^\n]",&b.phone);
printf("\nEnter bus stops and time");
scanf("%s[^\n]",&b.stop);
fseek(fptr,-sizeof(b),SEEK_CUR);
fwrite(&b,sizeof(b),1,fptr);
break;
}
}
fclose(fptr);
}
void editeacherinfo()
{
char d[20];
int found=0;
printf("Enter teachers name to be modified");
scanf("%s",&d);
fptr=fopen("E:/project/teacherinfo.txt","rb+");
while(fread(&t,sizeof(t),1,fptr)==1)
{
if(strcmp(t.name,d)==0)
{
printf("record found");
printf("\nEnter teachers full name\n");
scanf("%s[^\n]",&t.name);
printf("\nenter qaualificaton\n ");
scanf("\n%s[^\n]",&t.qualify);
printf("\nenter phone no ");
scanf("\n%s[^\n]",&t.phone);
printf("\nenter desination");
scanf("\n%s[^\n]",&t.design);
fseek(fptr,-sizeof(t),SEEK_CUR);
fwrite(&t,sizeof(t),1,fptr);
break;
}
}
fclose(fptr);
}
void deleteclassroutine()
{
FILE *temp;
char d[13];
fptr=fopen("E:/project/classroutine.txt","rb");
if(fptr==NULL)
{
printf("error in opening main file");
exit(1);
temp=fopen("tempfile.txt","wb");
if(temp==NULL)
{
printf("\nerror in opening file");
exit(1);
}
printf("\nenter name of day to delete");
scanf("%s[^\n]",&d);
while(fread(&r,sizeof(r),1,fptr)==1)
{
if(strcmp(r.day,d)==0)
{
printf("record found");
continue;
}
else
fwrite(&r,sizeof(r),1,temp);
}
fclose(fptr);
fclose(temp);
remove("E:/project/classroutine.txt");
rename("tempfile.txt","classroutine.txt");
printf("\nrecord sucesspully deleted");
}
}
void deleteteacherinfo()
{
system("cls");
FILE *temp;
char dt[13];
fptr=fopen("E:/project/teacherinfo.txt","rb");
if(fptr==NULL)
{
printf("error in opening main file");
exit(1);
}
temp=fopen("tempfile.txt","wb");
if(temp==NULL)
{
printf("\nerror in opening file");
exit(1);
}
printf("\nenter name of teacher to delete");
scanf("%s[^\n]",&d);
while(fread(&t,sizeof(t),1,fptr)==1)
{
if(strcmp(t.name,dt)==0)
{
printf("record foud");
continue;
}
else
fwrite(&t,sizeof(t),1,temp);
}
fclose(fptr);
fclose(temp);
remove("E:/project/teacherinfo.txt");
rename("tempfile.txt","teacherinfo.txt");
printf("\nrecord sucesspully deleted");
}
void deletebusinfo()
{
FILE *temp;
char d[13];
fptr=fopen("E:/project/businfo.txt","rb");
if(fptr==NULL)
{
printf("error in opening main file");
exit(1);
}
temp=fopen("tempfile.txt","wb");
if(temp==NULL)
{
printf("\nerror in opening file");
exit(1);
}
printf("\nenter name of bus no to delete: ");
scanf("%s[^\n]",&d);
while(fread(&b,sizeof(b),1,fptr)==1)
{
if(strcmp(b.busno,d)==0)
{
printf("record foud");
continue;
}
else
fwrite(&b,sizeof(b),1,temp);
}
fclose(fptr);
fclose(temp);
remove("E:/project/businfo.txt");
rename("tempfile.txt","businfo.txt");
printf("\nrecord sucesspully deleted");
}
void searchclasschedule()
{
char de[35];
fptr=fopen("E:/project/classroutine.txt","rb+");
if(fptr==NULL)
{
printf("error");
getch();
}
printf("enter name of day to search");
scanf("%s[^\n]",&de);
while(fread(&r,sizeof(r),1,fptr))
{
if(strcmp(r.day,de)==0)
printf("\nrecord found\n");
system("cls");
printf(" 10:30-11:15 11:15-12 12-12:45 12:45-1:30 1:30-2:15 2:15-3 3-3:45 3:45-4:30");
for(i=0;i<79;i++)
printf("-");
printf("\n%s %s %s %s %s %s",r.day,r.one,r.two,r.three,r.four,r.five,r.sic);
printf("\n");
for(i=0;i<79;i++)
printf("-");
break;
}
fclose(fptr);
}
void searbusschedule()
{
char dk[35];
fptr=fopen("E:/project/businfo.txt","rb+");
if(fptr==NULL)
{
printf("error");
getch();
}
printf("enter name of bus no: ");
scanf("%s[^\n]",&dk);
while(fread(&b,sizeof(b),1,fptr))
{
if(strcmp(r.day,dk)==0)
printf("\nrecord found\n");
system("cls");
printf("\n\n\t\t********************BUS INFORMATION*******************\n");
for(i=0;i<=70;i++)
printf("-");
printf("\nBus no: %s\nphone no: %s\nBus stops and time: %s\n",b.busno,b.phone,b.stop);
for(j=0;j<=70;j++)
printf("-");
break;
}
fclose(fptr);
}
void searteacherinfo()
{
char dm[35];
fptr=fopen("E:/project/teacherinfo.txt","rb+");
if(fptr==NULL)
{
printf("error");
getch();
}
printf("enter name of teacher to search: ");
scanf("%s[^\n]",&dm);
while(fread(&t,sizeof(t),1,fptr))
{
if(strcmp(t.name,dm)==0)
printf("\nrecord found\n");
system("cls");
printf("\n\n\t\t********************TEACHER INFORMATION*******************\n");
for(i=0;i<=70;i++)
printf("-");
printf("\nName: %s\n\nPhone no: %s\n\nQualification: %s\n\nDesination: %s\n",t.name,t.phone,t.qualify,t.design);
for(j=0;j<=70;j++)
printf("-");
break;
}
fclose(fptr);
}

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#include<stdio.h>

#include<conio.h>

#include<string.h>

#include<windows.h>

#include<stdlib.h>

#include<time.h>

void mainmenu();

void student();

void admin();

void password();

void addteacherinfo();

void displayteacherinfo();

void displayroutine();

void addclassroutine();

void subjectlist();

void searchsub();

void addcollageinfo();

void displaycollageinfo();

void addbuschedule();

void searchbusinfo();

void editclassroutine();

void editbusinfo();

void editeacherinfo();

void deleteclassroutine();

void deleteteacherinfo();

void deletebusinfo();

void searchclasschedule();

void searbusschedule();

void searteacherinfo();

typedef struct

{

char busno[20];

char phone[30];

char stop[200];

}bus;

bus b;

struct routine

{

char day[50];

char one[25];

char two[25];

char three[25];

char four[25];

char five[25];

char sic[25];

char seven[25];

char eight[25];

};

struct routine r;

struct subject

{

char subname[25];

int marks;

};

struct subject s;

typedef struct

{

char name[30];

char qualify[30];

char phone[11];

char design[30];

}teach;

teach t;

typedef struct

{

char info[1000];

}infom;

infom inf;

char pass[10]={"bep"};

int i,j,k,l,m,n,p,d;

FILE *fptr;

void gotoxy (int x, int y)

{

COORD coord = { 0 ,0 };

coord.X = x; coord.Y = y;

SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);

}

int main()

{

mainmenu();

getch();

}

void mainmenu()

{

char d[40] = "WELCOME TO COLLEGE INFO SYSTEM";

int i,j,k,l,m;

gotoxy(20,5);

for(j=0;j<40;j++)

{

Sleep(10);

printf("\xb2");

}

gotoxy(20,5);printf("\xB2");

Sleep(20);

gotoxy(20,6);printf("\xB2");

Sleep(20);

gotoxy(20,7);printf("\xB2");

Sleep(20);

gotoxy(20,8);printf("\xB2");

gotoxy(20,9);printf("\xB2");

Sleep(20);

gotoxy(20,10);printf("\xB2");

Sleep(20);

gotoxy(20,11);printf("\xB2");

Sleep(20);

gotoxy(20,12);printf("\xB2");

gotoxy(20,13);printf("\xB2");

Sleep(20);

gotoxy(20,14);printf("\xB2");

Sleep(20);

gotoxy(20,15);printf("\xB2");

Sleep(20);

gotoxy(20,16);printf("\xB2");

gotoxy(20,17);printf("\xB2");

Sleep(20);

gotoxy(20,18);printf("\xB2");

Sleep(20);

gotoxy(20,19);printf("\xB2");

Sleep(20);

gotoxy(20,20);printf("\xB2");

gotoxy(60,5);printf("\xB2");

Sleep(20);

gotoxy(60,6);printf("\xB2");

Sleep(20);

gotoxy(60,7);printf("\xB2");

Sleep(20);

gotoxy(60,8);printf("\xB2");

Sleep(20);

gotoxy(60,9);printf("\xB2");

Sleep(20);

gotoxy(60,10);printf("\xB2");

Sleep(20);

gotoxy(60,11);printf("\xB2");

Sleep(20);

gotoxy(60,12);printf("\xB2");

Sleep(20);

gotoxy(60,13);printf("\xB2");

Sleep(20);

gotoxy(60,14);printf("\xB2");

Sleep(20);

gotoxy(60,15);printf("\xB2");

Sleep(20);

gotoxy(60,16);printf("\xB2");

Sleep(20);

gotoxy(60,17);printf("\xB2");

Sleep(20);

gotoxy(60,18);printf("\xB2");

Sleep(20);

gotoxy(60,19);printf("\xB2");

Sleep(20);

gotoxy(60,20);printf("\xB2");

gotoxy(20,20);

for(j=0;j<40;j++)

{

Sleep(20);

printf("\xb2");

}

gotoxy(20,9);

for(j=0;j<40;j++)

{

Sleep(20);

printf("\xb2");

}

gotoxy(21,7);

printf("\t ");

for(m=0;m<30;m++)

{

Sleep(50);

printf("%c",d[m]);

}

gotoxy(23,11);

printf("\t \xdb\xdb\xdb\xb2 S. Student");

gotoxy(23,14);

printf("\t \xdb\xdb\xdb\xb2 A.Admin ");

gotoxy(23,17);

printf("\t \xdb\xdb\xdb\xb2 Q.Quit ");

char n;

gotoxy(21,22);

printf("Enter choice: ");

n=getch();

switch(n)

{

case 's':

student();

break;

case 'a':

system("cls");

password();

break;

case 'q':

system("cls");

default:

printf("\n\a\t\t\t Invalid choice!!");

Sleep(1000);

system("cls");

mainmenu();

}

void student()

{

system("cls");

printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 STUDENT SECTION \xb2\xb2\xb2\xb2\xb2\xb2\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class schedule \n");

printf("\n\t\t\t\xdb\xdb\xdb\xb2 2.Bus schedule \n");

printf("\n\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject list\n\n");

printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");

printf("\n enter your choice");

int de;

scanf("%d",&de);

switch(de)

{

case 1:

searchclasschedule();

break;

case 2:

searbusschedule();

break;

case 3:

searteacherinfo();

break;

case 4:

displaycollageinfo();

break;

case 5:

searchsub();

break;

default:

printf("\aInvalid choice");

break;

}

void admin()

{

char sl;

system("cls");

printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 ADMIN SECTION \xb2\xb2\xb2\xb2\xb2\xb2\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 A. Add info\n");

printf("\n\t\t\t\xdb\xdb\xdb\xb2 S. Search info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 E. Edit info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 D. Delete info\n\n");

printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");

printf("\t\t\tEnter your choice");

sl=getch();

switch(sl)

{

case 'a':

system("cls");

printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 Add info\xb2\xb2\xb2\xb2\xb2\xb2\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class Routine \n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 2.Bus Schedule \n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject List\n\n");

printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");

printf("\t\t\tEnter your choice");

int ch;

scanf("%d",&ch);

switch(ch)

{

case 1:

addclassroutine();

break;

case 2:

addbuschedule();

break;

case 5:

subjectlist();

break;

case 3:

addteacherinfo();

break;

case 4:

addcollageinfo();

break;

default:

printf("\ainvalid choice!!");

break;

}

break;

case 's':

system("cls");

printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 Search info\xb2\xb2\xb2\xb2\xb2\xb2\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class Routine \n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 2.Bus Schedule \n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject List\n\n");

printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");

printf("\t\t\tEnter your choice");

int choice;

scanf("%d",&choice);

switch(choice)

{

case 1:

displayroutine();

break;

case 2:

searchbusinfo();

break;

case 4:

displaycollageinfo();

break;

case 5:

searchsub();

break;

case 3:

displayteacherinfo();

break;

default:

printf("\ainvalid choice");

break;

}

case 'e':

system("cls");

printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 Edit info\xb2\xb2\xb2\xb2\xb2\xb2\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class Routine \n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 2.Bus Schedule \n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject List\n\n");

printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");

printf("\t\t\tEnter your choice");

int ed;

scanf("%d",&ed);

switch(ed)

{

case 1:

editclassroutine();

break;

case 2:

editbusinfo();

break;

case 3:

editeacherinfo();

break;

default:

printf("\ainvalid choice");

break;

}

case 'd':

system("cls");

printf("\n\n\n\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2 Delete info\xb2\xb2\xb2\xb2\xb2\xb2\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 1.Class Routine \n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 2.Bus Schedule \n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 3. Teacher info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 4. College info\n\n");

printf("\t\t\t\xdb\xdb\xdb\xb2 5. Subject List\n\n");

printf("\t\t\t\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\xb2\n");

printf("\t\t\tEnter your choice");

int de;

scanf("%d",&de);

switch(de)

{

case 1:

deleteclassroutine();

break;

case 2:

deletebusinfo();

break;

case 3:

deleteteacherinfo();

break;

default:

printf("\ainvalid choice");

break;

}

break;

}

void password()

{

system("cls");

int v=1;

for(v=1;v<=5;v++)

{

printf("\n\n\n\t\t");

char ch=0,passw[10];

printf("\n\n\n\n\n\n\t\t***** Password Protected *****");

printf("\n\n\t\tEnter Password:");

while(ch!=13)

{

ch=getch();

if(ch!=13)

{

putch('*');

passw[i] = ch;

i++;

}

passw[i] = '\0';

if(strcmp(pass,passw)==0)

{

admin();

break;

}

else

{

i=0;

printf("\a\n\n\t\twrong password !");

Sleep(1000);

system("cls");

printf("\n\n\t\Your Try %d's",v);

if(v==4)

{

system("cls");

printf("\a\nThis is your last chance pls type correct password \n Otherwise you have to wait 20 sec !!");

}

else if(v==5)

{

system("cls");

printf("\n\n\n\n\n\n\n\t\t\t\tPls try after 20 sec\n");

Sleep(2000);

int count=20;

{

Sleep(1000);

system("cls");

count--;

printf("\n\n\n\n\n\n\n\t\t\t\tWait...\a %d",count);

}while(count!=0);

system("cls");

password();

}

void addteacherinfo()

{

fptr=fopen("E:/project/teacherinfo.txt","ab+");

if(fptr==NULL)

{

printf("error in opening file");

getch();

}

while(1)

{

printf("\nEnter teachers full name\n");

scanf("%s[^\n]",&t.name);

printf("\nenter qaualificaton\n ");

scanf("\n%s[^\n]",&t.qualify);

printf("\nenter phone no ");

scanf("\n%s[^\n]",&t.phone);

printf("\nenter desination");

scanf("\n%s[^\n]",&t.design);

fwrite(&t,sizeof(t),1,fptr);

fflush(stdin);

printf("\nRecord sucessfully added");

printf("press Esc key to admin section or other key to continue");

char ex;

ex=getch();

if(ex==27)

exit(1);

}

fclose(fptr);

}

void displayteacherinfo()

{

system("cls");

printf("*************TEACHER INFORMATION************\n\n");

int i,j;

fptr=fopen("E:/project/teacherinfo.txt","rb+");

if(fptr==NULL)

{

printf("error in opening file");

getch();

}

for(i=0;i<=70;i++)

printf("-");

while(fread(&t,sizeof(t),1,fptr)==1)

{

printf("\nName: %s\n\nPhone no: %s\n\nQualification: %s\n\nDesination: %s\n",t.name,t.phone,t.qualify,t.design);

for(j=0;j<=70;j++)

printf("-");

}

fclose(fptr);

getch();

}

void addclassroutine()

{

FILE *f;

char test;

f=fopen("E:/project/classroutine.txt","ab+");

if(f==0)

{ f=fopen("E:/project/classroutine.txt","wb+");

system("cls");

printf("please wait while we configure your computer");

printf("/npress any key to continue");

getch();

}

while(1)

{

system("cls");

int i=1;

printf("\n enter day:");

scanf("%s[^\n]",&r.day);

fflush(stdin);

printf("\n Enter 1st period:");

scanf("%s[^\n]",&r.one);

printf("\n Enter 2nd period:");

scanf("%s[^\n]",&r.two);

printf("\n Enter 3rd period:");

scanf("%s[^\n]",&r.three);

printf("\n Enter 4th period:");

scanf("%s[^\n]",&r.four);

printf("\n Enter 5th period:");

scanf("%s[^\n]",&r.five);

printf("\n Enter 6th period:");

scanf("%s",&r.sic);

fwrite(&r,sizeof(r),1,f);

fflush(stdin);

system("cls");

printf("\n1 record successfully added");

i++;

printf("\n Press esc key to exit, any other key to add other record:");

test=getche();

if(test==27)

break;

}

fclose(f);

}

void displayroutine()

{

FILE *f;

int i;

if((f=fopen("E:/project/classroutine.txt","rb"))==NULL)

exit(0);

system("cls");

printf(" 10:30-11:15 11:15-12 12-12:45 12:45-1:30 1:30-2:15 2:15-3 3-3:45 3:45-4:30");

for(i=0;i<79;i++)

printf("-");

while(fread(&r,sizeof(r),1,f)==1)

{

printf("\n%s %s %s %s %s %s",r.day,r.one,r.two,r.three,r.four,r.five,r.sic);

printf("\n");

for(i=0;i<79;i++)

printf("-");

}

fclose(f);

getch();

}

void subjectlist()

{

system("cls");

fptr=fopen("E:/project/subjectlist.txt","ab+");

if(fptr==NULL)

{

printf("error");

getch();

}

while(1)

{

int i=1;

printf("\nenter subject name%d\n",i);

scanf("%s",&s.subname);

printf("\nenter marks\n");

scanf("%d",&s.marks);

fwrite(&s,sizeof(s),1,fptr);

fflush(stdin);

printf("\n %d record added",i);

i++;

printf("\npress ecs key to exit or other key to continue add another record");

char ch;

ch=getch();

if(ch==27)

break;

}

getch();

}

void searchsub()

{

system("cls");

int i,temp,sum=0;

if((fptr=fopen("E:/project/subjectlist.txt","rb"))==NULL)

{

printf("error");

getch();

}

printf("SUB.\t\t\tMARK\n") ;

while(fread(&s,sizeof(s),1,fptr)==1)

{

for(i=0;i<40;i++)

{

printf("-");

}

printf("\n %s\t\t%d\n",s.subname,s.marks);

temp=s.marks;

sum+=temp;

}

for(i=0;i<40;i++)

{

printf("-");

}

printf("\nTotal\t\t\t%d",sum);

getch();

}

void addcollageinfo()

{

system("cls");

fptr=fopen("E:/project/collegeinfo.txt","ab+");

while(1)

{

printf("enter collage info");

scanf("%s[^\n]",&inf.info);

fwrite(&inf,sizeof(inf),1,fptr);

fflush(stdin);

printf("record sucessfully added\n");

printf("\npress ESC key to exit");

char ch;

ch=getch();

exit(1);

}

fclose(fptr);

}

void displaycollageinfo()

{

system("cls");

fptr=fopen("E:/project/collegeinfo.txt","rb+");

printf("\t\t\n\n\n\n");

printf("\t\t****************COLLAGE INFORMATION********************");

printf("\t\t\n\n\n\n");

while(fread(&inf,sizeof(inf),1,fptr)==1)

for(i=0;i<=80;i++)

printf("-");

printf("\n");

{

printf("%s",inf.info);

}

printf("\n");

for(j=0;j<=80;j++)

printf("-");

getch();

}

void addbuschedule()

{

system("cls");

fptr=fopen("E:/project/businfo.txt","ab+");

while(1)

{

printf("\nEnter bus no: ");

scanf("%s",&b.busno);

printf("\nEnter phone no: ");

scanf("%s[^\n]",&b.phone);

printf("\nEnter bus stops and time");

scanf("%s[^\n]",&b.stop);

fwrite(&b,sizeof(b),1,fptr);

fflush(stdin);

printf("\nRecord sucessfully added");

printf("Press ESC key to exit or another key to continue");

char t;

t=getch();

if(t==27)

exit(1);

}

fclose(fptr);

}

void searchbusinfo()

{

system("cls");

fptr=fopen("E:/project/businfo.txt","rb+");

printf("\n\n\t\t********************BUS INFORMATION*******************\n");

while(fread(&b,sizeof(b),1,fptr)==1)

{

for(i=0;i<=70;i++)

printf("-");

printf("\nBus no: %s\nphone no: %s\nBus stops and time: %s",b.busno,b.phone,b.stop);

for(j=0;j<=70;j++)

printf("-");

}

fclose(fptr);

getch();

}

void editclassroutine()

{

char d[10];

int found=0;

printf("Enter day to modify");

scanf("%s",&d);

fptr=fopen("E:/project/classroutine.txt","rb+");

while(fread(&r,sizeof(r),1,fptr)==1)

{

if(strcmp(r.day,d)==0)

{

printf("record found");

printf("\n enter day:");

scanf("%s[^\n]",&r.day);

fflush(stdin);

printf("\n Enter 1st period:");

scanf("%s[^\n]",&r.one);

printf("\n Enter 2nd period:");

scanf("%s[^\n]",&r.two);

printf("\n Enter 3rd period:");

scanf("%s[^\n]",&r.three);

printf("\n Enter 4th period:");

scanf("%s[^\n]",&r.four);

printf("\n Enter 5th period:");

scanf("%s[^\n]",&r.five);

printf("\n Enter 6th period:");

scanf("%s",&r.sic);

fseek(fptr,-sizeof(r),SEEK_CUR);

fwrite(&r,sizeof(r),1,fptr);

break;

}

fclose(fptr);

}

void editbusinfo()

{

char d[20];

int found=0;

printf("Enter bus no");

scanf("%s",&d);

fptr=fopen("E:/project/businfo.txt","rb+");

while(fread(&b,sizeof(b),1,fptr)==1)

{

if(strcmp(b.busno,d)==0)

{

printf("record found");

printf("\nEnter bus no: ");

scanf("%s",&b.busno);

printf("\nEnter phone no: ");

scanf("%s[^\n]",&b.phone);

printf("\nEnter bus stops and time");

scanf("%s[^\n]",&b.stop);

fseek(fptr,-sizeof(b),SEEK_CUR);

fwrite(&b,sizeof(b),1,fptr);

break;

}

fclose(fptr);

}

void editeacherinfo()

{

char d[20];

int found=0;

printf("Enter teachers name to be modified");

scanf("%s",&d);

fptr=fopen("E:/project/teacherinfo.txt","rb+");

while(fread(&t,sizeof(t),1,fptr)==1)

{

if(strcmp(t.name,d)==0)

{

printf("record found");

printf("\nEnter teachers full name\n");

scanf("%s[^\n]",&t.name);

printf("\nenter qaualificaton\n ");

scanf("\n%s[^\n]",&t.qualify);

printf("\nenter phone no ");

scanf("\n%s[^\n]",&t.phone);

printf("\nenter desination");

scanf("\n%s[^\n]",&t.design);

fseek(fptr,-sizeof(t),SEEK_CUR);

fwrite(&t,sizeof(t),1,fptr);

break;

}

fclose(fptr);

}

void deleteclassroutine()

{

FILE *temp;

char d[13];

fptr=fopen("E:/project/classroutine.txt","rb");

if(fptr==NULL)

{

printf("error in opening main file");

exit(1);

temp=fopen("tempfile.txt","wb");

if(temp==NULL)

{

printf("\nerror in opening file");

exit(1);

}

printf("\nenter name of day to delete");

scanf("%s[^\n]",&d);

while(fread(&r,sizeof(r),1,fptr)==1)

{

if(strcmp(r.day,d)==0)

{

printf("record found");

continue;

}

else

fwrite(&r,sizeof(r),1,temp);

}

fclose(fptr);

fclose(temp);

remove("E:/project/classroutine.txt");

rename("tempfile.txt","classroutine.txt");

printf("\nrecord sucesspully deleted");

}

void deleteteacherinfo()

{

system("cls");

FILE *temp;

char dt[13];

fptr=fopen("E:/project/teacherinfo.txt","rb");

if(fptr==NULL)

{

printf("error in opening main file");

exit(1);

}

temp=fopen("tempfile.txt","wb");

if(temp==NULL)

{

printf("\nerror in opening file");

exit(1);

}

printf("\nenter name of teacher to delete");

scanf("%s[^\n]",&d);

while(fread(&t,sizeof(t),1,fptr)==1)

{

if(strcmp(t.name,dt)==0)

{

printf("record foud");

continue;

}

else

fwrite(&t,sizeof(t),1,temp);

}

fclose(fptr);

fclose(temp);

remove("E:/project/teacherinfo.txt");

rename("tempfile.txt","teacherinfo.txt");

printf("\nrecord sucesspully deleted");

}

void deletebusinfo()

{

FILE *temp;

char d[13];

fptr=fopen("E:/project/businfo.txt","rb");

if(fptr==NULL)

{

printf("error in opening main file");

exit(1);

}

temp=fopen("tempfile.txt","wb");

if(temp==NULL)

{

printf("\nerror in opening file");

exit(1);

}

printf("\nenter name of bus no to delete: ");

scanf("%s[^\n]",&d);

while(fread(&b,sizeof(b),1,fptr)==1)

{

if(strcmp(b.busno,d)==0)

{

printf("record foud");

continue;

}

else

fwrite(&b,sizeof(b),1,temp);

}

fclose(fptr);

fclose(temp);

remove("E:/project/businfo.txt");

rename("tempfile.txt","businfo.txt");

printf("\nrecord sucesspully deleted");

}

void searchclasschedule()

{

char de[35];

fptr=fopen("E:/project/classroutine.txt","rb+");

if(fptr==NULL)

{

printf("error");

getch();

}

printf("enter name of day to search");

scanf("%s[^\n]",&de);

while(fread(&r,sizeof(r),1,fptr))

{

if(strcmp(r.day,de)==0)

printf("\nrecord found\n");

system("cls");

printf(" 10:30-11:15 11:15-12 12-12:45 12:45-1:30 1:30-2:15 2:15-3 3-3:45 3:45-4:30");

for(i=0;i<79;i++)

printf("-");

printf("\n%s %s %s %s %s %s",r.day,r.one,r.two,r.three,r.four,r.five,r.sic);

printf("\n");

for(i=0;i<79;i++)

printf("-");

break;

}

fclose(fptr);

}

void searbusschedule()

{

char dk[35];

fptr=fopen("E:/project/businfo.txt","rb+");

if(fptr==NULL)

{

printf("error");

getch();

}

printf("enter name of bus no: ");

scanf("%s[^\n]",&dk);

while(fread(&b,sizeof(b),1,fptr))

{

if(strcmp(r.day,dk)==0)

printf("\nrecord found\n");

system("cls");

printf("\n\n\t\t********************BUS INFORMATION*******************\n");

for(i=0;i<=70;i++)

printf("-");

printf("\nBus no: %s\nphone no: %s\nBus stops and time: %s\n",b.busno,b.phone,b.stop);

for(j=0;j<=70;j++)

printf("-");

break;

}

fclose(fptr);

}

void searteacherinfo()

{

char dm[35];

fptr=fopen("E:/project/teacherinfo.txt","rb+");

if(fptr==NULL)

{

printf("error");

getch();

}

printf("enter name of teacher to search: ");

scanf("%s[^\n]",&dm);

while(fread(&t,sizeof(t),1,fptr))

{

if(strcmp(t.name,dm)==0)

printf("\nrecord found\n");

system("cls");

printf("\n\n\t\t********************TEACHER INFORMATION*******************\n");

for(i=0;i<=70;i++)

printf("-");

printf("\nName: %s\n\nPhone no: %s\n\nQualification: %s\n\nDesination: %s\n",t.name,t.phone,t.qualify,t.design);

for(j=0;j<=70;j++)

printf("-");

break;

}

fclose(fptr);

}

Output Snapshot:

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