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Learn to Program, 2nd Edition
book

Learn to Program, 2nd Edition

by Chris Pine
March 2009
Intermediate to advanced content levelIntermediate to advanced
194 pages
4h
English
Pragmatic Bookshelf
Content preview from Learn to Program, 2nd Edition

Introduction to puts

So, what’s going on in that program? I’m sure you can guess what the 1+2 does; our program is basically the same as this:

puts 3

puts simply writes onto the screen whatever comes after it.

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Publisher Resources

ISBN: 9781680500172Errata