Hostel Management System

Running Head: HOSTEL MANAGEMENT SYSTEM
HOSTEL MANAGEMENT SYSTEM
Name of the Student:
Name of the University:
Author Note:

1HOSTEL MANAGEMENT SYSTEM
Table of Contents
Source Codes...................................................................................................................................2
Add student entry.........................................................................................................................2
Check availability of rooms according to gender........................................................................9
Total payment to be made..........................................................................................................13
Check Student details................................................................................................................15
Payment options and to cancel the payment in mid-way..........................................................19

2HOSTEL MANAGEMENT SYSTEM
Source Codes
Add student entry
This function is used to add student records to the data file or .dat file that is used in the program.
There are structures made to take input from the user for the date and one for the student details.
The name of the function is new_entry(), the variables that are used is an integer variable named
as choice. FILE defines the two file pointers as *ptr and *hostel.
Source Code to Add student entry:
int new_entry()
{
int choice;
FILE *ptr,*hostel;
ptr=fopen("student_record.dat","a+");
printf("\t\t\t\******* ADD STUDENTS DATA *******\n");
printf("\nEnter student Id:");
scanf("%s",check.student_id);
while(fscanf(ptr,"%s %s %d/%d/%d %d %s %d %s %s %d %s\n",add.student_id, add.name,
&add.dob.month, &add.dob.day, &add.dob.year, &add.age, add.city, &add.phone, add.mail_id,
add.father_name, &add.father_phone, add.hostel_name)!=EOF)

3HOSTEL MANAGEMENT SYSTEM
{
if (strcmp(check.student_id,add.student_id)==0)
{printf("Students Id already in use!");
goto student_id;
}
}
strcpy(add.student_id,check.student_id);
printf("\nEnter the name:");
scanf("%s",add.name);
printf("\nEnter the date of birth(mm/dd/yyyy):");
scanf("%d/%d/%d",&add.dob.month,&add.dob.day,&add.dob.year);
printf("\nEnter the age:");
scanf("%d",&add.age);
printf("\nEnter the city:");
scanf("%s",add.city);
printf("\nEnter the phone number: ");
scanf("%d",&add.phone);

4HOSTEL MANAGEMENT SYSTEM
printf("\n Enter your email id :");
scanf("%s",add.mail_id);
printf("\n Enter your Father's name:");
scanf("%s",add.father_name);
printf("\n Enter your Father's phone no.:");
scanf("%d",&add.father_phone);
printf("\n Enter your hostel name from A3, B1, B3, B4 :");
scanf("%s",add.hostel_name);
fprintf(ptr,"%s %s %d/%d/%d %d %s %d %s %s %d %s %s\n",add.student_id, add.name,
add.dob.month, add.dob.day, add.dob.year, add.age, add.city, add.phone, add.mail_id,
add.father_name, add.father_phone, add.hostel_name);
//adding student Ids to hostels' list
if(strcmp(add.hostel_name,"A3")==0)
{
hostel=fopen("A3.dat","a+");
fprintf(hostel, "%s\n", add.student_id);
fclose(hostel);
}

5HOSTEL MANAGEMENT SYSTEM
else if(strcmp(add.hostel_name,"B1")==0)
{
hostel=fopen("B1.dat","a+");
fprintf(hostel, "%s\n", add.student_id);
fclose(hostel);
}
else if(strcmp(add.hostel_name,"B3")==0)
{
hostel=fopen("B3.dat","a+");
fprintf(hostel, "%s\n", add.student_id);
fclose(hostel);
}
else if(strcmp(add.hostel_name,"B4")==0)
{
hostel=fopen("B4.dat","a+");
fprintf(hostel, "%s\n", add.student_id);
fclose(hostel);
}