March 2018
Intermediate to advanced
324 pages
8h 30m
English
Content preview from Test-Driven Java Development, Second Edition - Second Edition
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Requirement – rotating the ship
Moving the ship only back and forth won't get us far. We should be able to change the direction by rotating the ship to the left or right as well.
Implement commands that turn the ship left and right (l and r).
After implementing the previous requirement, this one should be very easy since it can follow the same logic. The Location helper class already contains the turnLeft and turnRight methods that perform exactly what is required by this requirement. All we need to do is integrate them into the Ship class.
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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.