#include <stdio.h>

#define MAXSEATTYPES 5
#define MAXVENUES 15
#define MINVENUES 8
#define MAXEVENTS 20
#define MINEVENTS 6

struct address
{
  int stnum;
  char street[100];
  int aptno;
  char city[100];
  char state[2];
  int zip5;
  char country[100];

};



struct seating
{
  char stype;
  int smount;
  float discperc;
  float regperc;

};


struct venue
{
  int vcode;
  char venname[40];
  char vtype;
  double venuecost;
  int vkindsstg;
  struct seating venseating[MAXSEATTYPES];

};

struct event 
{
  int eday,emo,eyr;
  int elength;
  char esetting;
  double efixed;
  char ename[40];

};

int input(struct venue venarray[15], struct event earray[20], int tv, int te);

int main(int argc, char * argv[])
{
  struct venue venarray[15];
  struct event earray[20];
  int totvenues = 0, totevents = 0;
  int i,j,k=0;
  char *flnm = NULL;
  FILE *infile;


  // demo of command line parameters
  // assume user enters a filename and two integers (venues and events)

  if (argc == 4)
    {
      flnm = argv[1];
      totvenues = atoi(argv[2]);
      totevents = atoi(argv[3]);
    }
  else
    {
      printf("\nPlease restart the program and enter a filename and two integers after the program call, i.e. a.out lab4file.txt 18 3 ");
    }

  printf("\nYou entered filename %s, total venues %d, and total events %d\n",flnm,totvenues, totevents);

  if (flnm != NULL)
    infile = fopen(flnm,"r");
  if (infile != NULL)
    fscanf(infile, "%d",&k);
  printf("\nValue of k from infile is %d \n",k);



  /*
  // call input function - user choose method; call one of 3 input methods

  printf("How many venues do you wish to enter?  Min is 8, max is 15 : ");
  scanf("%d",&totvenues);
  printf("How many events do you wish to enter?  Min is 6, max is 20 : ");
  scanf("%d",&totevents);
  printf("\nYou have %d events and %d venues to enter.",totevents, totvenues);

  for (i = 0; i < totvenues; i++)
    {
      printf("\nPlease enter the data for venue %d as requested below.\n",i+1);
      printf("\nPlease enter the code for the venue: ");
      scanf("%d",&(venarray[i].vcode));
      printf("\nYou entered code %d", venarray[i].vcode);

      printf("\nPlease enter the number of kinds of seating for the venue: ");
      scanf("%d",&(venarray[i].vkindsstg));
      printf("\nYou entered %d kinds of seating", venarray[i].vkindsstg);

      for (j = 0; j < venarray[i].vkindsstg; j++)
	{
	  printf("\nPlease enter the data for kind of seating %d as requested below.\n",j+1);
	  printf("\nPlease enter the code for the type of seating: ");
	  getchar();
	  scanf("%c",&(venarray[i].venseating[j].stype));
	  printf("\nThe seat type is %c",(venarray[i].venseating[j].stype));
	}

    }
  input(venarray, earray, totvenues, totevents);
  */
}

int input(struct venue venarray[15], struct event earray[20], int tv, int te)
{
  int m;
  struct venue temp;
  for (m = 0; m < tv; m++)
    {
      printf("\nVenue %d has code %d and  %d kinds of seating",m+1,venarray[m].vcode, venarray[m].vkindsstg);
    }

  temp = venarray[0];
      printf("\n\nVenue temp has code %d and  %d kinds of seating",temp.vcode, temp.vkindsstg);

  return 1;
}