Using printf() and scanf() instead of cin/cout: Write a program that prompts the user to type the drive letter (for example, C), the path Windows\ System), the file name (Readme), and the extension (txt). Then print the complete file name & path based on the user's input, such as The full pathname is c:\Windows\system\Readme.txt Submit your answers to the lab exercises using Blackboard "Assignments" session 7