// file: lecture_36/example.cc
//

// include files
//
#include "HashTable.h"

// local constants
//
#define MAX_LINE_LEN 99

//define the hash table size
//


// method: main
//
// read command line arguments and load them into the list
//
int main(int argc, char** argv) {

  // create a hash table 
  //
  HashTable foo;
  
  //declare buffer space for a line
  //
  char buf[MAX_LINE_LEN];
  
  //open the input file
  //
  FILE* fp=fopen(argv[1],"r");
  
  if (fp== (FILE*)NULL) {
      fprintf(stdout,"<%s>: error opening file (%s)\n", argv[0], argv[1]);
  }

  // loop over the file and read lines
  //
  while (fgets(buf, MAX_LINE_LEN, fp)!=(char*)NULL) {

    //remove the linefeed
    //
    buf[strlen(buf)-1]=(char)NULL;
    
    //add the item to the hash table
    //
    foo.insert(atoi(buf));
    
  }
  
  //print the hash table
  //
  foo.display();

  //Access the value 1100 in our example from kahoot
  //
  
  //answer 1
  fprintf(stdout,"kahoot value example is %d\n",foo.get_table()[0].get_head()->get_data());
  
  //answer 2
  //fprintf(stdout,"kahoot value example is %d\n",foo.get_table()[0].get_head().get_data());
  
  //answer 3
  //fprintf(stdout,"kahoot value example is %d\n",foo->get_table()[0]->get_head().get_data());
  
  //answer 4
  //fprintf(stdout,"kahoot value example is %d\n",foo.table_d[0].head_d->data_d);
  
  
  
  //retrieve data: FILL IN RUNNING RETRIEVE MEMBER FUNCTION
  //
  
  
  // exit gracefully
  //
  return(0);
}