gistfile1.c

main()
{
    char first_letter;
    int test_one;
    int test_two;
    float test_three;
    float avg;

    first_letter = 'A';
    test_one = 0;
    test_two = 0;
    test_three = 0;
    avg = test_one * test_two * test_three / 3;

    printf("Please enter the first letter of your first name:");
    scanf("%c", &first_letter);

    printf("Please enter the grade for your test one:");
    scanf("%d", &test_one);

    printf("Please enter the grade for your test two:");
    scanf("%d", &test_two);

    printf("Please enter the grade for your final test:");
    scanf("%f", &test_three);

    printf("The student with the first letter %c", first_letter);

    printf("\nTest one \tTest Two \tTest Three")
    printf("\n------------------------------------------")
    printf("\n%d \t\t%d \t\t%f", test_one, test_two, test_three);

    printf("\n\n%f",avg);

    return 0;

}