BOWIE STATE UNIVERSITY COSC 112 TEST #3 SUMMER 2018 MAX MARKS 100 . Write a C++ program that do the following: (35 Marks) a. Write a function that prints all the characters from 65-122 and print their b. Write a function, reverseDigit, that takes an integer and outputs its digits c. Write a function ProdofDigits, which an integer as a parameter and d. Write a function that will generate and print all the powers of five that are e. Write a function that will compute N! (factorial) for a single integer N. predecessor and successor. (Use loops) reversed. For example, the values of reverseDigit(12345) is 54321 returns product of digits. less than 5000. Use a while loop. Your function should print and N! The answer should also be retumedt the caller. Call all the functions above in main(), and print out the results with appropriate message(s)