9383      8.86
2777     69.15
7793     83.35
5386      4.92
6649     14.21
2362      0.27
8690      0.59
7763     39.26
 540     34.26
9172     57.36
5211     53.68
2567     64.29
5782     15.30
2862     51.23
4067     31.35
3929     98.02
4022     30.58
3069     81.67
1393     84.56
5011     80.42
6229     73.73
4421     49.19
3784     85.37
5198     43.24
8315     43.70
6413     35.26
6091     89.80
9956     18.73
6862     91.70
6996     72.81

typedef struct student
{
double score;
int id;
char grades;
} Student;


void main(void)
{
    char filename[] = "scores.dat";
    FILE *input;
    Student class[MAXNUM];
    int numScores;
    double average;

    input = fopen("scores.dat", "r");

    if (input == NULL)
    {
            printf("EOF");
            exit(1);
    }
    getScores(input, class[MAXNUM]);
}


int getScores(FILE *input, Student class[])
{
    double s;
    int i, j, count = 0;

    while(fscanf(input, "%d %lf", &i, &s) == 2)
    {
            class[count].score = s;
            count++;
    }
    //loop to check what is in the array.
         for(j = 0; j< 20; j++){
            printf("%lfn", class[j].score);
    }
}