#include <stdio.h>
#include <stdlib.h>
#include "evl.h"

// Number Evaluator Driver

int main (int argc, char *argv[])
{
  int cLine = 0;      // count of line number
  char szSrc[256];    // source line
  int puMic;          // current pointer in source line
  int puVal;          // if number is valid, this holds the decimal conversion
  unsigned int fError; // flag for syntax error
  FILE *pIfil;        // file pointer

  if ((pIfil = fopen (*++argv, "r")) == NULL)
  {
    printf ("File does not exist\n");
    exit (1);
  }

  printf("\nLine#\tpuVal\tpuMic\n");

  while (fscanf(pIfil, "%s", szSrc) != EOF)
  { 
     
      fscanf(pIfil, "%u",&puMic);
      puVal = 0;
      fError = FEvalNum(szSrc, &puVal, &puMic);
      cLine++;
      
      if (fError)
        printf("%u\t%u\t%u\tError\n", cLine, puVal, puMic);
      else
        printf("%u\t%u\t%u\n", cLine, puVal, puMic);      
  }
 
  fclose(pIfil);

  return 0;
}