Another "reading from a file" question

[ThoughtBubble]

I wrote my program. It compiles, but when I run it, it doesn't print out my data, just my headers. Well, it prints my first header once, and then my second headers four times. Any thoughts and help would be greatly appreciated.

#include<stdio.h>
int main()
{
   int carNum, carMiles, carGal;
   float galsMile;
   int totalMiles, totalAve, totalGal;
   FILE *in;
   totalGal = 0;
   totalMiles = 0;

   in = fopen("cardata.txt", "r");
   if (in == NULL)
    {
     printf("Could not open file. \n");
     exit(1);
    }
   
    printf("Car Number Miles Gallons Miles Per Gallon \n");
   while((fscanf(in,"%d %d %d", &carNum, &carMiles, &carGal)) != EOF)
    {
     galsMile = carMiles / carGal;
     fprintf(in, "%d %d %d %.2f \n", carNum, carMiles, carGal, galsMile);
     totalGal = totalGal + carGal;
     totalMiles = totalMiles + carMiles;
     totalAve = totalMiles / totalGal;
     printf("Total Gallons Total Miles Total Mile Per Gallon \n");
     fprintf(in, "%d %d %.2f \n", totalGal, totalMiles, totalAve);
    }

   fclose(in);
  return 0;
}

[dP munky]

dont you need an else w/your if???

...or does it matter in this case

[Hammer]

>>dont you need an else w/your if???
No, not needed.

[ThoughtBubble]

Hey Ya'll,
I fixed my problems the night i posted this, but thanks for all of your comments any ways: ) The ones that you pointed out were the ones that I found with an additional cast problem, which a friend pointed out. So thanks alot.
Sacha