In this exercise you will be designing a program in c++ that does the following:

Prompts the user for a file name and then shows the user with the number of word in the file. The program should then allow the user to repeatedly specify a number and the program should show that word in the file.

For example, if the file contained the text: Hello. This is the text that is contained in this file. A sample run of the program might look like this:

Enter file name: in.txt File contains 10 words. Which one would you like to see? (Enter 0 to exit): 5 The 5th word is "text". Which word would you like to see next: 0 Good bye!

Note: You may not use an array or any other aggregate structure to store all the numbers as a whole

• For this first part of the exercise, you will use functional decomposition to develop the logic/algorithm and functions that you will use. You are not writing code at this point. You are simply determining the logical flow of your program and what functions the program should use.