Adding A Help Screen

Allow the user to view help text on how to use the program by entering ? while viewing a file. The program should clear the screen and display a help message. Once the user scrolls past the end of the help text, or presses q the program should return them to where they were in the document.

Hint 1

Some high level hint text

Hint 2

Some more detailed hint text

Hint 3

Even more detailed hint text

Solution

A complete solution for the exercise