// Bus Reservation System
# include <stdio.h>
# include <conio.h>
void install();
void reservation();
void show();
void allbus();
void removebus();
void position(int);
struct bus
{
int bn; //Bus No.
float bt; //Arrival Time
char bd[20],from[10],to[10],seat[32][10]; //Driver Name,Journey From,Journey To
}b;
void install()
{
FILE *fp;
fp=fopen("abc.dat", "ab");
clrscr();
if(fp==NULL)
{
printf("File Creation Failed!");
}
else
{
printf("\n\t\tEnter Bus No.:= ");
scanf("%d",&b.bn);
printf("\n\t\tEnter Driver's Name:= ");
fflush(stdin);
scanf("%s",&b.bd);
printf("\n\t\tEnter Arrival Time:= ");
scanf("%f",&b.bt);
printf("\n\t\tEnter Journey From:= ");
fflush(stdin);
scanf("%s",&b.from);
printf("\n\t\tEnter Journey To:= ");
fflush(stdin);
scanf("%s",&b.to);
fwrite(&b, sizeof(b), 1, fp);
printf("\n\nBus Successfully Install");
}
printf("\n\nPress any key to Conti..");
getche();
fclose(fp);
}
void reservation()
{
int number,s;
int flag=0;
FILE *fp;
fp=fopen("abc.dat","rb+");
clrscr();
printf("\n\nEnter Bus No:= ");
scanf("%d",&number);
if(fp==NULL)
{
printf("\n\tFile doesn't exist!!!\TRY AGAIN");
}
else
{
while((fread(&b, sizeof(b), 1, fp))==1)
{
if(b.bn==number)
{
printf("\nEnter Seat Number:= ");
scanf("%d",&s);
flag=1;
if(s>32)
{
printf("\n\nThere are only 32 seats available in this bus");
break;
}
else
{
if(strcmp(&b.seat[s-1],NULL)==0)
{
printf("\nEnter Passenger's Name:= ");
fflush(stdin);
scanf("%s",&b.seat[s-1]);
fseek(fp,ftell(fp)-sizeof(b),0);
fwrite(&b,sizeof(b),1,fp);
printf("\n\nReservation is Success");
break;
}
else
{
printf("\n\nThe seat no %d is already resevered",s);
}
}
}
}
if(flag==0)
{
printf("\n\nBus Not Available");
}
}
printf("\n\nPress any key to Conti..");
getche();
fclose(fp);
}
void show()
{
int number;
int flag=0;
FILE *fp;
fp=fopen("abc.dat","rb");
clrscr();
printf("\n\nEnter Bus No:= ");
scanf("%d",&number);
if(fp==NULL)
{
printf("\n\tFile doesn't exist!!!\TRY AGAIN");
}
else
{
while((fread(&b, sizeof(b), 1, fp))==1)
{
if(b.bn==number)
{
printf("\nBus Number:= %d",b.bn);
printf("\nBus Driver's Name:= %s",b.bd);
printf("\nBus Arravial Time:= %.2f",b.bt);
printf("\nBus Journey From:= %s",b.from);
printf("\nBus Journey To:= %s",b.to);
flag=1;
position(b.bn);
}
}
if(flag==0)
{
printf("\n\nBus Not Available");
}
}
printf("\n\nPress any key to Conti..");
getche();
fclose(fp);
}
void position(int a)
{
int s=0,p=0;
int i;
printf("\n\n");
for(i=0;i<32;i++)
{
s++;
if(strcmp(&b.seat[i],NULL)==0)
{
printf("%d. Empty\t",s);
p++;
}
else
{
printf("%d. %s\t",s,b.seat[i]);
}
}
printf("\n\nThere are %d seats empty in bus no. %d",p,a);
}
void allbus()
{
int no=0;
FILE *fp;
fp=fopen("abc.dat","rb");
clrscr();
if(fp==NULL)
{
printf("\n\tFile doesn't exist!!!\TRY AGAIN");
}
else
{
while((fread(&b, sizeof(b), 1, fp))==1)
{
printf("\n\n=============================================================================");
no++;
printf("\nBus Number:= %d",b.bn);
printf("\nBus Driver's Name:= %s",b.bd);
printf("\nBus Arravial Time:= %.2f",b.bt);
printf("\nBus Journey From:= %s",b.from);
printf("\nBus Journey To:= %s",b.to);
printf("\n\n=============================================================================");
printf("\n\nPress any key to Conti..");
getche();
}
printf("\n\nTotal number of Bus(es) present:= %d",no);
}
printf("\n\nPress any key to Conti..");
getche();
fclose(fp);
}
void removebus()
{
int number;
int flag=0;
char ch;
FILE *fp,*ft;
fp=fopen("abc.dat","rb");
ft=fopen("temp.dat","wb");
clrscr();
printf("\n\nEnter Bus No:= ");
scanf("%d",&number);
if(fp==NULL)
{
printf("\n\tFile doesn't exist!!!\TRY AGAIN");
}
else
{
while((fread(&b, sizeof(b), 1, fp))==1)
{
if(b.bn==number)
{
flag=1;
printf("\nAre you sure want to Remove Bus %d ??(Y/N)",b.bn);
fflush(stdin);
scanf("%c", &ch);
}
}
if(flag==0)
{
printf("\n\nBus Not Available");
}
else
{
if(ch=='y'ch=='Y')
{
rewind(fp);
while((fread(&b, sizeof(b), 1, fp))==1)
{
if(b.bn!=number)
{
fwrite(&b, sizeof(b), 1, ft);
}
}
remove("abc.dat");
rename("temp.dat", "abc.dat");
printf("\n\nBus Remove Success");
}
else
{
printf("\n\nBus Not Remove");
}
}
}
printf("\n\nPress any key to Conti..");
getche();
fclose(fp);
fclose(ft);
}
void main()
{
int c;
clrscr();
printf("\n=============================================================================");
printf("\n\nDevloped By:= Chhatrala Chirag A. && Samani Jeki J.");
printf("\n\nGuided By:= Jatin Sir");
printf("\n\n=============================================================================");
printf("\n\n\t\t\tBUS RESERVATION SYSTEM");
printf("\n\n=============================================================================");
while(1)
{
printf("\n\n\n");
printf("\t\t\t1.Install\n\t\t\t2.Reservation\n\t\t\t3.Show\n\t\t\t4.Bus(es) Available\n\t\t\t5.Remove Bus\n\t\t\t6.Exit");
printf("\n\n\t\t\tEnter Your Choice:=> ");
scanf("%d",&c);
switch(c)
{
case 1:
install();
break;
case 2:
reservation();
break;
case 3:
show();
break;
case 4:
allbus();
break;
case 5:
removebus();
break;
case 6:
printf("\n\nThank You!!!!");
printf("\n\nPress any key to Conti..");
getche();
exit(0);
break;
default:
printf("\n\t\t\tInvalid Choice\n\t\t\tTry Again....");
break;
}
}
}
I have dfd for airlines reservation system. my email id is: nabanita.dumdum@gmail.com
i need water fall model of railway reservation system.
Is a system for reservation just like in hotels, restaurants, flight reservations to insure your needs.
emo
try www.wikipedia.com which will help you for making ER - Diagram ....and copy past given link below in your browser for detailed description about ER - Diagram :http://www.infocom.cqu.edu.au/Courses/spr2000/95169/Extra_Examples/ERD.htm
Billing System, Time Keeping System, Point of Sales System, Reservation System
Amadeus reservation system
MEANING OF RESERVATION SYSTEM
A system service program is a configuration of technology and organizational networks designed to deliver services that satisfy the needs, wants, or aspirations of customers.
scope limitation of hotel reservation system?
I have dfd for airlines reservation system. my email id is: nabanita.dumdum@gmail.com
system of reservation
a well organization reservation system
A system service program is a configuration of technology and organizational networks designed to deliver services that satisfy the needs, wants, or aspirations of customers.
What are the steps for waterfall model for Railway reservation system
i need water fall model of railway reservation system.
i want er diagram for bus reservation system you shw me