/* Parking Program */
//THIS PROGRAM IS BROUGHT TO YOU BY SHADOW//
//FOR MORE INFORMATION CONTACT ME @ QQ 2590042796//
#include <stdio.h>
#include <conio.h>
#include <windows.h>
#define CAR 1
#define SCOOTER 2
/* to store vehicle number, and its
row-col position in an array */
struct vehicle
{
int num ;
int row ;
int col ;
int type ;
} ;
int parkinfo[4][10] ; /* a 2-D array to store number of vehicle parked */
int vehcount ; /* to store total count of vehicles */
int carcount ;/* stores total count of cars */
int scootercount ; /* stores total count of scooters */
void display( ) ;
void changecol ( struct vehicle * ) ;
struct vehicle * add ( int, int, int, int ) ;
void del ( struct vehicle * ) ;
void getfreerowcol ( int, int * ) ;
void getrcbyinfo ( int, int, int * ) ;
void show( ) ;
/* decrements the col. number by one
this fun. is called when the data is
shifted one place to left */
void changecol ( struct vehicle *v )
{
v -> col = v -> col - 1 ;
}
/* adds a data of vehicle */
struct vehicle * add ( int t, int num, int row, int col )
{
struct vehicle *v ;
v = ( struct vehicle * ) malloc ( sizeof ( struct vehicle ) ) ;
v -> type = t ;
v -> row = row ;
v -> col = col ;
if ( t == CAR )
carcount++ ;
else
scootercount++ ;
vehcount++ ;
parkinfo[row][col] = num ;
return v ;
}
/* deletes the data of the specified
car from the array, if found */
void login()
{
int a=0,i=0;
char uname[10],c=' ';
char pword[10],code[10];
char user[10]="user";
char pass[10]="pass";
do
{
printf("\n \xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb LOGIN FIRST \xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb ");
printf(" \n\n ENTER USERNAME:-");
scanf("%s", &uname);
printf(" \n\n ENTER PASSWORD:-");
while(i<10)
{
pword[i]=getch();
c=pword[i];
if(c==13) break;
else printf("*");
i++;
}
pword[i]='\0';
//char code=pword;
i=0;
//scanf("%s",&pword);
if(strcmp(uname,"user")==0 && strcmp(pword,"pass")==0)
{
printf(" \n\n\n WELCOME !! YOUR LOGIN IS SUCCESSFUL");
printf("\n\n\n\t\t\t\tPress any key to continue...");
getch();//holds the screen
break;
}
else
{
printf("\n SORRY !!!! LOGIN IS UNSUCESSFUL");
a++;
getch();//holds the screen
}
}
while(a<=2);
if (a>2)
{
printf("\nSorry you have entered the wrong username and password for four times!!!");
getch();
}
system("cls");
}
void del ( struct vehicle *v )
{
int c ;
for ( c = v -> col ; c < 9 ; c++ )
parkinfo[v -> row][c] = parkinfo[v -> row][c+1] ;
parkinfo[v -> row][c] = 0 ;
if ( v -> type == CAR )
carcount-- ;
else
scootercount-- ;
vehcount-- ;
}
/* get the row-col position for the vehicle to be parked */
void getfreerowcol ( int type, int *arr )
{
int r, c, fromrow = 0, torow = 2 ;
if ( type == SCOOTER )
{
fromrow += 2 ;
torow += 2 ;
}
for ( r = fromrow ; r < torow ; r++ )
{
for ( c = 0 ; c < 10 ; c++ )
{
if ( parkinfo[r][c] == 0 )
{
arr[0] = r ;
arr[1] = c ;
return ;
}
}
}
if ( r == 2 || r == 4 )
{
arr[0] = -1 ;
arr[1] = -1 ;
}
}
/* get the row-col position for the vehicle with specified number */
void getrcbyinfo ( int type, int num, int *arr )
{
int r, c, fromrow = 0, torow = 2 ;
if ( type == SCOOTER )
{
fromrow += 2 ;
torow += 2 ;
}
for ( r = fromrow ; r < torow ; r++ )
{
for ( c = 0 ; c < 10 ; c++ )
{
if ( parkinfo[r][c] == num )
{
arr[0] = r ;
arr[1] = c ;
return ;
}
}
}
if ( r == 2 || r == 4 )
{
arr[0] = -1 ;
arr[1] = -1 ;
}
}
/* displays list of vehicles parked */
void display( )
{
int r, c ;
printf ( "\xdb\xdb Cars =>\n" ) ;
for ( r = 0 ; r < 4 ; r++ )
{
if ( r == 2 )
printf ( "\xdb\xdbScooters =>\n" ) ;
for ( c = 0 ; c < 10 ; c++ )
printf ( "%d\t", parkinfo[r][c] ) ;
printf ( "\n" ) ;
}
}
int first( )
{
printf("\n\t\t\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\n");
printf("\t\t\xdb \xdb\n");
printf("\t\t\xdb ============================= \xdb\n");
printf("\t\t\xdb VEHICLE PARKING MANAGEMENT \xdb\n");
printf("\t\t\xdb ============================= \xdb\n");
printf("\t\t\xdb \xdb\n");
printf("\t\t\xdb Brought To You By Code-Projects \xdb\n");
printf("\t\t\xdb \xdb\n");
printf("\t\t\xdb ABC MALL \xdb\n");
printf("\t\t\xdb \xdb\n");
printf("\t\t\xdb CONTACT US:98765432100,0610423280 \xdb\n");
printf("\t\t\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\n\n\n");
printf(" \n\t Press Any Key To Continue:");
getch();
system("cls");
login();
}
int main( )
{
int choice, type, number, row = 0, col = 0 ;
int i, tarr[2] ;
int finish = 1 ;
/* creates a 2-D array of car and scooter class */
struct vehicle *car[2][10] ;
struct vehicle *scooter[2][10] ;
system ( "cls" ) ;
/* displays menu and calls corresponding functions */
first();
while ( finish )
{
system ( "cls" ) ;
printf ( "\n\t\xdb\xdb\xdb\xdb\xdb\xdb\xdb VEHICLE PARKING \xdb\xdb\xdb\xdb\xdb\xdb\xdb\n" ) ;
printf ( "\n\t1>> Arrival Of Vehicle\n" ) ;
printf ( "\n\t2>> Total No. Of Vehicles Parked\n" ) ;
printf ( "\n\t3>> Total No. Of Cars Parked\n" ) ;
printf ( "\n\t4>> Total No. Of Scooters Parked\n" ) ;
printf ( "\n\t5>> Display Vehicles Parked (Order)\n" ) ;
printf ( "\n\t6>> Departure Of Vehicle\n" ) ;
printf ( "\n\t7>> Exit\n" ) ;
printf ("\n\t\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb\xdb");
printf(" \n\n Enter Your Choice Here:");
scanf ( "%d", &choice ) ;
switch ( choice )
{
case 1 :
system ( "cls" ) ;
printf ( "\n\t\xdb\xdb Add: \xdb\xdb \n" ) ;
type = 0 ;
/* check for vehicle type */
while ( type != CAR && type != SCOOTER )
{
printf ( "\tEnter vehicle type (1 for Car / 2 for Scooter ): \n" ) ;
scanf ( "%d", &type ) ;
if ( type != CAR && type != SCOOTER )
printf ( "\nInvalid vehicle type.\n" ) ;
}
printf ( "Enter vehicle number: " ) ;
scanf ( "%d", &number ) ;
/* add cars' data */
if ( type == CAR || type == SCOOTER )
{
getfreerowcol ( type, tarr ) ;
if ( tarr[0] != -1 && tarr[1] != -1 )
{
row = tarr[0] ;
col = tarr[1] ;
if ( type == CAR )
car[row][col] = add ( type, number, row, col ) ;
else
scooter[row - 2][col] = add ( type, number, row, col ) ; ;
}
else
{
if ( type == CAR )
printf ( "\nNo parking slot free to park a car\n" ) ;
else
printf ( "\nNo parking slot free to park a scooter\n" ) ;
}
}
else
{
printf ( "Invalid type\n" ) ;
break ;
}
printf ( "\nPress any key to continue..." ) ;
getch( ) ;
break ;
case 2 :
system ( "cls" ) ;
printf ( "Total vehicles parked: %d\n", vehcount ) ;
printf ( "\nPress any key to continue..." ) ;
getch( ) ;
break ;
case 3 :
system ( "cls" ) ;
printf ( "Total cars parked: %d\n", carcount ) ;
printf ( "\nPress any key to continue..." ) ;
getch( ) ;
break ;
case 4 :
system ( "cls" ) ;
printf ( "Total scooters parked: %d\n", scootercount ) ;
printf ( "\nPress any key to continue..." ) ;
getch( ) ;
break ;
case 5 :
system ( "cls" ) ;
printf ( "Display\n" ) ;
display( ) ;
printf ( "\nPress any key to continue..." ) ;
getch( ) ;
break ;
case 6 :
system ( "cls" ) ;
printf ( "Departure\n" ) ;
type = 0 ;
/* check for vehicle type */
while ( type != CAR && type != SCOOTER )
{
printf ( "Enter vehicle type (1 for Car / 2 for Scooter ): \n" ) ;
scanf ( "%d", &type ) ;
if ( type != CAR && type != SCOOTER )
printf ( "\nInvalid vehicle type.\n" ) ;
}
printf ( "Enter number: " ) ;
scanf ( "%d", &number ) ;
if ( type == CAR || type == SCOOTER )
{
getrcbyinfo ( type, number, tarr ) ;
if ( tarr[0] != -1 && tarr[1] != -1 )
{
col = tarr [1] ;
/* if the vehicle is car */
if ( type == CAR )
{
row = tarr [0] ;
del ( car [row][col] ) ;
for ( i = col ; i < 9 ; i++ )
{
car[row][i] = car[row][i + 1] ;
changecol ( car[row][i] ) ;
}
free ( car[row][i] ) ;
car[row][i] = NULL ;
}
/* if a vehicle is scooter */
else
{
row = tarr[0] - 2 ;
if ( ! ( row < 0 ) )
{
del ( scooter[row][col] ) ;
for ( i = col ; i < 9 ; i++ )
{
scooter[row][i] = scooter[row][i + 1] ;
changecol ( scooter[row][col] ) ;
}
scooter[row][i] = NULL ;
}
}
}
else
{
if ( type == CAR )
printf ( "\nInvalid car number, or a car with such number has not been parked here.\n" ) ;
else
printf ( "\nInvalid scooter number, or a scooter with such number has not been parked here.\n" ) ;
}
}
printf ( "\nPress any key to continue..." ) ;
getch( ) ;
break ;
case 7 :
system ( "cls" ) ;
for ( row = 0 ; row < 2 ; row++ )
{
for ( col = 0 ; col < 10 ; col++ )
{
if ( car[row][col] -> num != 0 )
free ( car[row][col] ) ;
if ( scooter[row][col] -> num != 0 )
free ( scooter[row+2][col] ) ;
}
}
finish = 0 ;
break ;
}
}
return 0 ;
}
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