/**
 ============================================================================
 Author      : Eric Schneider
 Version     : ver 1.0
 Description : Lab6
 ============================================================================
 */
#include <stdio.h>
#include <string.h>
#include <ctype.h>


#define MAX ???
int main()
{
    int num_seqs, i, row;
    int num_people = 10;
    int dna_length = 1000;
    char dna[num_people][dna_length];
    char people[num_people][100];
    char filename[] = "dna.txt";


    FILE* fp = fopen(filename, "r");    // try to open the file as Read-only
    if (fp == NULL)
    {
    printf("\nError opening the file '%s'. Terminating the program.\n", filename);
        return 1;                       // terminate the program with error code '1'
    }

    i = 0;                              // while-loop to read up 'num_people' records from the DNA data file
    while(i<num_people && fgets(dna[i], dna_length, fp) != NULL)
    {
        i = i + 1;
    }

   if (i == 0)                         // terminate the program if no records were read from the DNA data file
    {
        printf("\nError reading from the file '%s'. Terminating the program.\n", filename);
        return 2;                       // terminate with error code 2
    }


    printf("\nSuccessfully read %i records from the DNA data file '%s'.\n\n", i, filename);

    /**
    * Ask for input to get each persons name
    * and the DNA sequences of interest for each person
    */
    row = 0;
    //one name per row and go until we have the number people
    while(row < num_people)
    {
        // Get the name of person i
        printf("Please enter the name of person %i: ",row+1);
        scanf("%[^\n]s", &people[row][0]);          // scanf() to allow for space in the input strings
        fflush(stdin);                              // Clear keyboard buffer
        printf("name = '%s'\n", &people[row][0]);
        row = row + 1;


    printf("How many genetic sequences are you interested in? ");
    scanf(" %i", &num_seqs);
    fflush(stdin);                                  // Clear keyboard buffer


    }
    /** YOUR WORK GOES BELOW HERE **/

    char str[num_seqs][20];    // create a 2D char array with 5 rows and 80 columns
    char strchr[num_seqs][20]; // create a char vector holding 80 characters
    int trait, result;    // int variables idx (offset to our arrays) and result

    trait = 0;
    while (trait < num_seqs)
    {
        sprintf(&str[trait][0], "Line %i", trait+1);
        printf("\n '%s'", &str[trait][0]);
        char str[trait][0], strTest;
        result = strchr[trait][0], strchr;

        if (result < 0)
        {
            printf("\n'%s' is less than '%s'", str[trait][0], strTest);
        }
        else if (result > 0)
        {
            printf("\n'%s' is greater than '%s'", str[trait][0], strTest);
        }
        else if (result == 0)
        {
            printf("\n'%s' is equal to '%s'", str[trait][0], strTest);
        }

        trait++;  //The while loop will reach the end
    }




    /***END OF THIS PROGRAM***/
    printf("\n\nDone!\n");
    return 0;
}

/**    int strcmp(const char *interest1, const char );**/