In this course, you'll build a simple command line address book application using Ruby. You'll put to use a lot of skills learned in previous courses to put everything together: objects, classes, blocks, input and output, and more.
What you'll learn
Object Oriented Programming
When not fighting web crime, Jason Seifer is a teacher at Treehouse. He's passionate about the web and programming. You can find Jason on Twitter at @jseifer and on his personal blog at jasonseifer.com.
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