October 2021
Intermediate to advanced
500 pages
16h 23m
English
Content preview from Kotlin Programming: The Big Nerd Ranch Guide, 2nd Edition
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Challenge: Complex Orders
Currently, a patron at Taernyl’s Folly must order one item at a time. If they want to order both food and drink, they must place two separate orders. Flesh out the tavern’s ordering system by allowing patrons to place orders for multiple items.
Patrons should place orders with 1-3 items in their order, with both the number and the items selected randomly. If a patron cannot afford their entire order, the sale should be denied, and they should not be served any items until they place a different order. You may need to give patrons more gold to afford some more expensive meal combinations.
(Be sure to save a copy of NyetHack before you make these changes. The next chapter will introduce many changes to the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.