Im just getting started with C++ and was stuck on this question, any help would be very appreciated

Write a program that reads a string comprised of a number of words and (1) prints the string in reverse order, (2) prints the words in reverse order. eg:

Enter words: This C++ stuff is cool

looc si ffuts ++C sihT

sihT ++C ffuts si looc

Your program must be comprised of a main(), a function called PrintReverseString() and PrintReverseWords() and must use a char array (c-string) for storing the words. Both functions are passed the string in a char array and should print the string or words in reverse order respectively