Problem with fscanf and %lf

I am doing a school assignment where we are to open a file, read in some information to a struct type, and do some calculations with it. The only problem I am having, is it seems that I am unable to fscanf the value 10.00 into a double type. The first code is my work, the printf's in the for loop are only there to emphasize the problem. The second code is the file I am reading from. I am absolutely clueless to the problem. Any help would be GREATLY appreciated, as this is due today.

Code:

int main(void)
{
    FILE *time;
    char fileName[BUFFER];
    int num_employees, x, i;
    
    printf("Enter filename: ");
    scanf("%s", &fileName);
    time = fopen(fileName, "r");
    
    fscanf(time, "%d", &num_employees);
    struct employee workers[num_employees-1];
          
    for(i = 0; i < num_employees; i++)
    {
              fscanf(time, "%s", &workers[i].first);
              printf("%s", workers[i].first);
              fscanf(time, "%s", &workers[i].last);
              printf("%s", workers[i].last);
              fscanf(time, "%lf", &workers[i].payperhr);
              printf("%4.2f", workers[i].payperhr);
    }
    
    system("PAUSE");
    return 0;
}

Code:

2
John Slacker 5.15
Jane Worker 10.00

Why do you remove 1 from num_employees in line 12?
Without that, the for loop executes one less time than required (and the array size is too short).