December 2014
Beginner
336 pages
7h 41m
English
book
Learn Ruby the Hard Way: A Simple and Idiomatic Introduction to the Imaginative World of Computational Thinking with Code, Third Edition
by Zed A. Shaw
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Exercise 25. Even More Practice
We’re going to do some more practice involving functions and variables to make sure you know them well. This exercise should be straightforward for you to type in, break down, and understand.
However, this exercise is a little different. You won’t be running it. Instead, you will import it into Ruby and run the functions yourself.
ex25.rb
1 module Ex25 2 3 # This function will break up words for us. 4 def Ex25.break_words(stuff) 5 words = stuff.split(' ') 6 return words 7 end 8 9 # Sorts the words. 10 def Ex25.sort_words(words) 11 return words.sort 12 end 13 14 # Prints the first word after shifting it off. 15 ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.