An integer n is divisible by 9 if the sum of its digits is divisible by 9. Develop a program to display each digit,starting with the rightmost digit. Your program should also determine whether or not the number is divisible by 9. Test it on the following numbers n=154368 n=621594 n=123456 Hint: use the % operator to get each digit; then use / to remove that digit. So 154368 % 10 gives 8 and 154368 / 10 gives 15436. The next digit extracted should be 6,then 3 and so on. 2) Redo the program above by reading each digit of the number to be tested into a type char variable digit . Display each digit and form the sum of the numeric values of the digits. Hint: The numeric value of digit is (int) digit - (int) 0 (IN C WITH COMMENTS) PART ONE AND TWO