Railway Reservation System Project In C

Railway Reservation System Project In C


#include conio.h
#include stdio.h
#include graphics.h
#include stdlib.h
#include dos.h
#include string.h
#include math.h

/***************Global Variable Declarations****************/

union REGS i,o;
int xmax,ymax;
int gdriver = DETECT, gmode, errorcode,x,y;
int count=0,no_pass=0;
FILE *ptr1;
char d[8][3]={{"S1"},{"S2"},{"S3"},{"S4"},{"S5"},{"S6"},{"S7"},{"S8"}};
char x1[2];

/****************************Global Structures declared**********/

struct travel
{
char tno[5];
//char doj[10];
int d1,m1,y1;
char from[4];
char to[4];
char passen[6][20];
char sex[6][2];
char age[6][3];
int seat_no[6];
char coano[3];
   // float pnr;
long int pnr;
float bill;
}passenger;
struct
{
// float pnr;
long int pnr;
}pass;
struct
{
int seat_no;
char coano[3];
char status[1];
}berth;

struct
{
char tno[5];
char tname[20];
}train;


/***********************User Defined Functions***********/

void firstscreen();
void mainmenu();
void reserv();
void clear();
void setgraph();
void clearline();
void drawbox();
void cancel();
void enquiry();
void color(int,int,int);
void printtic(struct travel);

/*****************Main Function*****************************/
void main()
{
int i;
FILE *ptr,*tr;
/***********loop for writing train nos***************/
if((tr=fopen("tra.dat","r"))==NULL)
{
tr=fopen("tra.dat","w");
strcpy(train.tno,"3143");
strcpy(train.tname,"Darjeeling Mail");
fwrite(&train,sizeof(train),1,tr);
strcpy(train.tno,"3147");
strcpy(train.tname,"Uttarbanga Exp");
fwrite(&train,sizeof(train),1,tr);
fclose(tr);
}

/************loop for writing train berth nos*********/
if((ptr=fopen("berths3.dat","r"))==NULL)
{
   ptr=fopen("berths3.dat","wb");
   strcpy(berth.coano,d[0]);
   strcpy(berth.status,"V");
   for(i=1;i<=73;i++)
   {
  if(i>72)
  {
count++;
strcpy(berth.coano,d[count]);
i=1;
  }
  if(count==8)
  break;
  berth.seat_no=i;
  fwrite(&berth,sizeof(berth),1,ptr);

   }
}
fclose(ptr);
if((ptr=fopen("berths7.dat","r"))==NULL)
{
   ptr=fopen("berths7.dat","wb");
   strcpy(berth.coano,d[0]);
   strcpy(berth.status,"V");
   for(i=1;i<=73;i++)
   {
  if(i>72)
  {
count++;
strcpy(berth.coano,d[count]);
i=1;
  }
  if(count==8)
  break;
  berth.seat_no=i;
  fwrite(&berth,sizeof(berth),1,ptr);

   }
     }
     fclose(ptr);
textcolor(WHITE);
textbackground(BLACK);
clrscr();
firstscreen();
mainmenu();
reserv();
cancel();

getch();
}
void firstscreen()
{
int r,c;
for(r=4;r<=20;r++)
{
gotoxy(20,r);
printf("*");
gotoxy(60,r);
printf("*");
}
for(c=20;c<60;c++)
{
gotoxy(c,4);
printf("*");
gotoxy(c,20);
printf("*");
}

gotoxy(36,6);
textattr(LIGHTRED);
cprintf("PROJECT");

gotoxy(39,8);
textcolor(BLUE);
cprintf("ON");

gotoxy(32,10);
textcolor(BROWN);
cprintf("Railway Reservation");

gotoxy(25,13);
textcolor(YELLOW);
putch(1);

textcolor(CYAN);
cprintf(" DEVELOPERS : ");


gotoxy(25,17);
textcolor(YELLOW);
putch(2);

textcolor(CYAN);
cprintf("RRP");
textcolor(CYAN);
cprintf("popsys");
gotoxy(28,23); textcolor(MAGENTA + BLINK);
cprintf("Press a key to continue");
getch();
}

void mainmenu()
{
char choice;
setgraph();
settextjustify(CENTER_TEXT, CENTER_TEXT);
settextstyle(TRIPLEX_FONT, HORIZ_DIR, 5);
outtextxy(xmax,45,"Railway Reservation");
/* draw a rectangle */
rectangle(100,150,500,350);
gotoxy(17,12);
printf("1. For reservation press  1
");
gotoxy(17,14);
printf("2. For cancellation press 2
");
gotoxy(17,16);
printf("3. For enquiry press 3
");
gotoxy(17,18);
printf("4. For closing the program press 4
");
gotoxy(48,25);
printf("Created by SOFTECH SOLUTIONS Ltd.");
gotoxy(20,20);
printf("Choice : ");
scanf("%d",&choice);
switch(choice)
{
case 1:
reserv();
break;
case 2:
closegraph();
clrscr();
cancel();
break;
case 3:
closegraph();
enquiry();
break;
case 4:
exit(1);
default:
gotoxy(29,20);
printf("Not a valid choice");
getch();
main();
}
}
int pass_name(int i,int x, int y)
{
int flag,pos;
do
{
flag=1;
gotoxy(x,y);
fflush(stdin);
gets(passenger.passen[i]);
fflush(stdin);
strupr(passenger.passen[i]);
if (strlen(passenger.passen[i]) == 0)
{
if(i>0)
{
return(7);
}
gotoxy(10,24);
printf("aPassenger Name should not be left BLANK");
flag=0;
//i--;
getch();
clearline(24);
}
else if (strlen(passenger.passen[i]) >20)
{
//gotoxy(10,20);
gotoxy(10,24);
printf("aPassenger Name must be less than 20 characters");
flag=0;
getch();
clearline(24);
}
}while(flag==0);
gotoxy(x,y);
puts(passenger.passen[i]);
i++;
return(i);
}
int pass_sex(int j,int x,int y)
{
int flag,i;
char ch[1][1];
do
{
flag=1;
gotoxy(x,y);
fflush(stdin);
gets(passenger.sex[j]);
fflush(stdin);
strupr(passenger.sex[j]);
if (strlen(passenger.sex[j]) == 0)
{
gotoxy(10,24);
printf("aSex should not be left BLANK");
flag=0;
getch();
clearline(24);
}
else if(strlen(passenger.sex[j])!=1)
{
gotoxy(10,24);
printf("aPassenger's Sex must be 1 characters long");
flag=0;
getch();
clearline(24);
}
}while (flag==0);
gotoxy(x,y);
puts(passenger.sex[j]);
j++;
return(j);
}

int pass_age(int k,int x,int y)
{
int flag,i,j;
do
{
flag=1;
gotoxy(x,y);
if(flag==1)
no_pass++;
gets(passenger.age[k]);
fflush(stdin);
strupr(passenger.age[k]);
if (strlen(passenger.age[k]) == 0)
{
gotoxy(10,24);
printf("aPassenger's Age should not be left BLANK");
flag=0;
getch();
clearline(24);
}
else if (strlen(passenger.age[k])!=2)
{
gotoxy(10,24);
printf("aPassenger's Age must be equal to 2 characters");
flag=0;
// k--;
getch();
clearline(24);
}
else if(strcmp(passenger.age[k],"00")==0)
{
gotoxy(10,24);
printf("aPassenger's Age cannot be less than 1 year");
flag=0;
getch();
clearline(24);
}
for(i=k;i
{
for(j=0;j<2;j++)
{
if(!isdigit(passenger.age[i][j]))
{
gotoxy(10,24);
printf("aEnter a valid age");
flag=0;
getch();
clearline(24);
}
}
}
}while (flag==0);
gotoxy(x,y);
k++;
puts(passenger.age[k]);
return(k);
}

showmouseptr()
{
i.x.ax=1;
int86(0x33,&i,&o);
}
int restrictmouseptr(int x1,int y1,int x2,int y2)
{
i.x.ax=7;
i.x.cx=x1;
i.x.dx=x2;
int86(0x33,&i,&o);

i.x.ax=8;
i.x.cx=y1;
i.x.dx=y2;
int86(0x33,&i,&o);
}

void clear()
{
int i,j;
for(i=0;i<=80;i++)
{
for(j=0;j<=25;j++)
{
printf("%c",' ');
gotoxy(i,j);
}
}
gotoxy(1,1);
}
void setgraph()
{

clrscr();

/* initialize graphics and local variables */
initgraph(&gdriver, &gmode, "c:\tc\bgi");

/* read result of initialization */
errorcode = graphresult();
/* an error occurred */
if (errorcode != grOk)
{
  printf("Graphics error: %s
", grapherrormsg(errorcode));
  printf("Press any key to halt:");
  getch();
  exit(1);
}

xmax = getmaxx()/2;
ymax = getmaxy()/2;
}
void clearline(int yco)
{
int i,j;
gotoxy(5,yco);
for(i=0;i<70;i++)
{
printf("%c",' ');
}
}
void drawbox()
{
int xr,xc;
int la,ra;
gotoxy(0,0);
for(xr=1;xr<=80;xr++)
printf("Ä");
xc=2;
for(la=1;la<=23;la++)
{
gotoxy(1,xc);
printf("³");
gotoxy(80,xc);
printf("³");
xc++;
}
gotoxy(0,25);
for(xr=1;xr<80;xr++)
printf("Ä");
gotoxy(1,1);
printf("Ú");
gotoxy(80,24);
printf("³");
}


void reserv()
{
int i,flag,j,k,test,found,set_no,count1=0,year;
struct date d;
float pnrno;
char tno[3],ans;
char a[1],c,age[3],ch;
char *p;
FILE *ptr,*pno,*tr;
closegraph();
highvideo();
//Design Part
clear();
drawbox();
gotoxy(3,2);
for(i=0;i<74;i++)
printf("Ä");

j=3;
for(i=0;i<4;i++)
{
gotoxy(3,j);
printf("³");

gotoxy(77,j);
printf("³");
j++;
}
gotoxy(3,6);
for(i=0;i<75;i++)
printf("Ä");
gotoxy(6,2);
printf(" Journey Details ");
color(15,18,3);
gotoxy(5,3);
printf("Train No : ");
color(32,46,3);
gotoxy(20,3);
printf("Train Name :");
color(67,68,3);
color(71,72,3);
color(75,76,3);
gotoxy(49,3);
printf("Date of Booking :");
gotoxy(67,3);
getdate(&d);
printf("%d",d.da_day);
gotoxy(69,3);
putch('-');
gotoxy(71,3);
printf("%d",d.da_mon);
putch(' -');
printf("%d",d.da_year);
color(12,14,5);
gotoxy(5,5);
printf("From :");
color(27,29,5);
gotoxy(20,5);
printf("To :");
color(67,68,5);
color(71,72,5);
color(75,76,5);
gotoxy(49,5);
printf("Date Of Journey :");
gotoxy(3,8);
for(i=0;i<=74;i++)
printf("Ä");
gotoxy(7,8);
printf("Passenger Details");
j=9;
for(i=0;i<14;i++)
{
gotoxy(3,j);
printf("³");

gotoxy(77,j);
printf("³");
j++;
}
gotoxy(3,23);
printf(" ");
gotoxy(3,23);
for(i=0;i<74;i++)
printf("Ä");
gotoxy(4,10);
for(i=0;i<73;i++)
printf("Ä");
color(8,31,11);
gotoxy(22,9);
printf("NAME");

gotoxy(46,9);
printf("SEX");
gotoxy(53,9);
printf("AGE");
gotoxy(65,9);
printf("REMARKS");
j=9;
for(i=0;i<14;i++)
{
gotoxy(44,j);
printf("³");

gotoxy(51,j);
printf("³");

gotoxy(58,j);
printf("³");
j++;
}

for(i=0;i<6;i++)
{
color(5,38,(11+i));
color(46,48,(11+i));
color(53,56,(11+i));
color(5,38,(16+i));
color(46,48,(16+i));
color(53,56,(16+i));
}

//User input part
gotoxy(15,3);
do
{
int len;
fflush(stdin);
//name input
gets(passenger.tno);
if(len=(strlen(passenger.tno))!=4)
{
gotoxy(10,24);
printf("Train No Must be 4 digits long");
getch();
clearline(24); //clears the line
gotoxy(15,3);
}
tr=fopen("tra.dat","r");
fread(&train,sizeof(train),1,tr);
while(!feof(tr))
{
if((strcmp(passenger.tno,train.tno))==0)
{
found=0;
flag=0;
break;
}
else
found=2;
fread(&train,sizeof(train),1,tr);
}
if(found==2)
{
gotoxy(8,24);
printf("This Train No does not exist");
getch();
clearline(24);
gotoxy(15,3);
flag=1;
}
}while(strlen(passenger.tno)!=4||flag==1);
if(found==0)
{
gotoxy(32,3);
puts(train.tname);
found=1;
}

fflush(stdin);
do
{
flag=1;
gotoxy(12,5);
fflush(stdin);
scanf("%[^
]",passenger.from);
fflush(stdin);
strupr(passenger.from);
if (strlen(passenger.from) == 0)
{
gotoxy(10,24);
printf("aFrom field should not be left BLANK");
flag=0;
getch();
clearline(24);
}
else if (strlen(passenger.from) != 3)
{
gotoxy(10,24);
printf("aFrom should be equal to 3 characters");
flag=0;
getch();
clearline(24);
}
for(i=0;i<3;i++)
{
ch=passenger.from[i];
if(isdigit(ch))
{
gotoxy(10,24);
printf("aEnter a valid Boarding Place");
flag=0;
getch();
clearline(24);
break;
}
}
}while (flag==0);
gotoxy(12,5);
puts(passenger.from);

do
{
flag=1;
gotoxy(27,5);
fflush(stdin);
scanf("%[^
]",passenger.to);
fflush(stdin);
strupr(passenger.to);
if (strlen(passenger.to) == 0)
{
gotoxy(10,24);
printf("aTo field should not be left BLANK");
flag=0;
getch();
clearline(24);
}
else if (strlen(passenger.to) != 3)
{
gotoxy(10,24);
printf("aTo should be equal to 3 characters");
flag=0;
getch();
clearline(24);
}
for(i=0;i<3;i++)
{
ch=passenger.to[i];
if(isdigit(ch))
{
gotoxy(10,24);
printf("aEnter a valid Destination Place");
flag=0;
getch();
clearline(24);
break;
}
}
}while (flag==0);
gotoxy(27,5);
puts(passenger.to);
i=j=k=0;

gotoxy(67,5);
while(c!=13)
{
   fflush(stdin);
   c=getch();
   if((c<'0'||c>'9')&&c!=13&&c!=8)
   {
if(c==27)
 return;
gotoxy(5,24);
printf("Please Enter Valid Date.");
getch();
gotoxy(67,5);
printf("  ");
gotoxy(5,24);
clearline(24);
gotoxy(67,5);
count1=0;
c='a';
   }
   else if(c==8)
   {
  if(wherex()>69)
  {
 gotoxy(wherex()-1,15);
 putch(' ');
 count1--;
 gotoxy(wherex()-1,15);
  }
   }
   else if(c!=13)
   {
  if(wherex()<69)
  {
 putch(c);
 age[count1]=c;
 count1++;
  }
  else
  {
 gotoxy(5,24);
 printf("Date Can Be Only 2 Digits.");
 getch();
 clearline(24);
 gotoxy(67,5);
  }
   }
else
{
age[count1]='

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History Of C..

In the beginning was Charles Babbage and his Analytical Engine, a machine
he built in 1822 that could be programmed to carry out different computations.
Move forward more than 100 years, where the U.S. government in
1942 used concepts from Babbage’s engine to create the ENIAC, the first
modern computer.
Meanwhile, over at the AT&T Bell Labs, in 1972 Dennis Ritchie was working
with two languages: B (for Bell) and BCPL (Basic Combined Programming
Language). Inspired by Pascal, Mr. Ritchie developed the C programming
language.

My 1st Program...


#include
#include
void main ()
{
clrscr ();
printf ("\n\n\n\n");
printf ("\t\t\t*******Pankaj *******\n");
printf ("\t\t\t********************************\n");
printf ("\t\t\t\"Life is Good...\"\n");
printf ("\t\t\t********************************");
getch ();
}

Next Step...


#include
#include

void main ()
{
clrscr ();
printf ("\n\n\n\n\n\n\n\n");
printf ("\t\t\t --------------------------- \n\n");

printf ("\t\t\t | IGCT, Info Computers, INDIA | \n\n");
printf ("\t\t\t --------------------------- ");

getch ();

}

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