#include <stdio.h>
#include <stdlib.h>
#include <string.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int dfunction(int room[100],int s);
void funcheck();
int main() {
int room[101];
char movie[50];
int i,showdt,clobby,j,seatres,pos;
int lobby = 1 + rand() % 20;

printf("------------------------------------WELCOME-----------------------------------\n\n\n");
printf("                                  Please Login\n");
funcheck();

printf("\nDOCTOR STRANGE\nHACKSAW RIDGE\nUNDERWORLD: BLOOD WARS\nPETE'S DRAGON");
do
{
printf("\n\nWhich movie you want to see?(enter the first word of thr movie) :");
scanf("%s",&movie);
}while (((strcmp(movie, "DOCTOR")!=0)) && ((strcmp(movie, "HACKSAW")!=0)) && ((strcmp(movie, "UNDERWORLD")!=0)) && ((strcmp(movie, "PETE")!=0)));




do{
printf("\n\nGive the day you want to watch the movie :");
scanf("%d",&showdt);
}while (showdt>24);

printf("\nThe available lobby for this movie is :%d",lobby);
do
{
printf("\nPlease enter the number of the lobby that showed up for confirmation :");
scanf("%d",&clobby);
}while (clobby!=lobby);

system("cls");
printf("Here you can see the availability of the seats:\n\n\n");

for(i=0;i<101;i++)
{
room[i]=i;
}
for(i=100;i>=0;i--)
{
  if(room[i]<=100 && room[i]>=80)
 {
 printf("%d ",room[i]);
 }

 else if(room[i]==79)
 {
 printf("\n       %d ",room[i]);
 }
 else if(room[i]<79 && room[i]>=65)
 {
 printf("%d ",room[i]);
 }
 else if(room[i]==64)
 {
 printf("\n       %d ",room[i]);
 }

 else if(room[i]<64 && room[i]>=50)
 {
 printf("%d ",room[i]);
 }
 else if(room[i]==49)
 {
 printf("\n       %d ",room[i]);
 }
 else if(room[i]<49 && room[i]>=35)
 {
 printf("%d ",room[i]);
 }
 else if(room[i]==34)
 {
 printf("\n       %d ",room[i]);
 }
 else if(room[i]<35 && room[i]>=20)
 {
 printf("%d ",room[i]);
 }
 else if(room[i]==19)
 {
 printf("\n             %d ",room[i]);
 }
 else if(room[i]<19 && room[i]>=10)
 {
 printf("%d ",room[i]);
 }
 else if(room[i]==9)
 {
 printf("\n                   %d ",room[i]);
 }
 else if(room[i]<9 && room[i]>=1)
 {
 printf("%d ",room[i]);
 }

}
do
{
printf("\n\nFor how many seats you want to make a reservaration? :");
scanf("%d",&seatres);
}while ((seatres!=1) && (seatres!=2));

pos=dfunction(room,seatres);
printf("\n\nseat(s) is :%d\n\n\n",pos);

/*NEOS PINAKAS*/
for(i=100;i>=0;i--)
{
  if(i<=100 && i>=80)
 {
 printf("%d ",room[i]);
 }

 else if(i==79)
 {
 printf("\n       %d ",room[i]);
 }
 else if(i<79 && i>=65)
 {
 printf("%d ",room[i]);
 }
 else if(i==64)
 {
 printf("\n       %d ",room[i]);
 }

 else if(i<64 && i>=50)
 {
 printf("%d ",room[i]);
 }
 else if(i==49)
 {
 printf("\n       %d ",room[i]);
 }
 else if(i<49 && i>=35)
 {
 printf("%d ",room[i]);
 }
 else if(i==34)
 {
 printf("\n       %d ",room[i]);
 }
 else if(i<35 && i>=20)
 {
 printf("%d ",room[i]);
 }
 else if(i==19)
 {
 printf("\n             %d ",room[i]);
 }
 else if(i<19 && i>=10)
 {
 printf("%d ",room[i]);
 }
 else if(i==9)
 {
 printf("\n                   %d ",room[i]);
 }
 else if(i<9 && i>=1)
 {
 printf("%d ",room[i]);
 }

}







	return 0;
}

void funcheck()
{
char name[50];
char pass[50];
int f;
f=0;
while (f!=1)
	{

        if (((strcmp(name, "movie")==0) && (strcmp(pass, "mo")==0)))
		{
            f=1;
        }

        else
		{
            printf("Username :");
            scanf("%s",&name);
            printf("Password :");
            scanf("%s",&pass);
        }
    }
}


int dfunction(int room[101],int s)
{
int seatnum,seatnum2,mid,mid2;
int lk = 1 + rand() % 100;
char chs[10];
do{
printf("\nIn which way you want to choose seats(Press 'X' for manual way or 'A' for automatic way) :");
scanf("%s", &chs);
}while ((strcmp(chs, "A")!=0) && (strcmp(chs, "X")!=0));

if (strcmp(chs, "X")==0)
{
 if(s==1)
 {
 printf("\n\nType the number of the seat(s) you want :");
 scanf("%d", &seatnum);
 room[seatnum]=0;
 }
 else if(s==2)
 {
 printf("\n\nType the number of the seat(s) you want :");
 printf("\nSeat number 1 :");
 scanf("%d", &seatnum);
 room[seatnum]=0;

   printf("\nSeat number 2 :");
   scanf("%d",&seatnum2);
   mid=seatnum+1;
   mid2=seatnum-1;
    if ((seatnum>=100 && seatnum<=81) || (seatnum>=79 && seatnum<=66) || (seatnum>=64 && seatnum<=51) || (seatnum>=49 && seatnum<=36) || (seatnum>=34 && seatnum<=21) || (seatnum>=19 && seatnum<=11) || (seatnum>=9 && seatnum<=2))
    {
    do
    {
    printf("\nSeat number 2 :");
    scanf("%d",&seatnum2);
    }while((seatnum2!=mid2) && (seatnum2!=mid));
    }
    else if ((seatnum==80) || (seatnum==65) || (seatnum==50) || (seatnum==35) || (seatnum==20) || (seatnum==10) || (seatnum==1))
    {
    do
    {
    printf("\nSeat number 2 :");
    scanf("%d",&seatnum2);
    }while (seatnum2!=mid);
    }
    else if ((seatnum==100) || (seatnum==79) || (seatnum==64) || (seatnum==49) || (seatnum==34) || (seatnum==19) || (seatnum==9))
    {
    do
	 {
	 printf("\nSeat number 2 :");
     scanf("%d",&seatnum2);
     }while (seatnum2!=mid2);
	}
}
room[seatnum2]=0;
}
else if(strcmp(chs, "A")==0)
{
 if(s==1)
 {
 seatnum=lk;
 printf("\nSeat number :%d\n",seatnum);
 room[seatnum]=0;
 }
 else if(s==2)
{
 seatnum=lk;
 printf("\nSeat number 1:%d",seatnum);
 room[seatnum]=0;
   if ((seatnum<=100 && seatnum>=81) || (seatnum<=79 && seatnum>=66) || (seatnum<=64 && seatnum>=51) || (seatnum<=49 && seatnum>=36) || (seatnum<=34 && seatnum>=21) || (seatnum<=19 && seatnum>=11) || (seatnum<=9 && seatnum>=2))
   {
      seatnum2=seatnum+1;
      printf("\nSeat number 2:%d",seatnum2);
      room[seatnum2]=0;
   }
   else if ((seatnum==80) || (seatnum==65) || (seatnum==50) || (seatnum==50) || (seatnum==35) || (seatnum==20) || (seatnum==10) || (seatnum==1))
   {
      seatnum2=seatnum-1;
	  printf("\nSeat number 2:%d",seatnum2);
	  room[seatnum]=0;
   }
  else if ((seatnum==100) || (seatnum==79) || (seatnum==64) || (seatnum==49) || (seatnum==34) || (seatnum==19) || (seatnum==9))
  {
    seatnum2=seatnum+1;
    printf("\nSeat number 2:%d",seatnum2);
    room[seatnum2]=0;
  }
}
}

 return seatnum;
}