help pls !!! c programming

9) (15 points) The following program finds the sum of the digits of a whole number between 10 and 100 (both inclusive) and test if the remainder is zero when the number is divided to the sum of its digits. For example, if the number is 21, the sum of its digits is (2+1=3) and 21/3=7, with O as the remainder. Fill in the missing parts in the code below denoted by accordingly #include #include #define N 100 int NumberOfDigits (int); int main() { inti, divisor, quotinet; for (i=10; i return 3 l/missing7