Command Line Argument Parsing

Several of the examples that you’ve worked on in this book have required you to deal with command line arguments. So far, we’ve dealt with this in an ad-hoc manner. Using what you’ve learned in this chapter, try to build a library to make it easier to work with command line arguments. Use this library to improve the command line argument handling for your filepack parsing program and the hcat application you built earlier.

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