Load numbers from text file in C [closed]

Answer 1

Hy try this.

#include 
#define MAX_NUMBERS   1000    /* Max numbers in file */
const char DATA_FILE[] = "numbers.dat";  /* File with numbers */

int data[MAX_NUMBERS];  /* Array of numbers  */

int main()
{
    FILE *in_file;  /* Input file */
    int  middle;    /* Middle of our search range */
    int low, high;  /* Upper/lower bound */
    int search;    /* number to search for */
    char line[80];  /* Input line */

    in_file = fopen(DATA_FILE, "r");
    if (in_file == NULL) {
  fprintf(stderr,"Error:Unable to open %s\n", DATA_FILE);
  exit (8);
    }

    /*
     * Read in data 
     */

    max_count = 0;
    while (1) {
  if (fgets(line, sizeof(line),  in_file) == NULL)
      break;

  /* convert number */
  sscanf(line, "%d", &data[max_count]);
  ++max_count;
    return data;
   }
   return (0);
}