December 2018
Beginner to intermediate
472 pages
11h 16m
English
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EXERCISE HINTS
The hints below might help when you are stuck with one of the exercises in this book. They don’t give away the entire solution, but rather try to help you find it yourself.
Chapter 2: Program Structure
Looping a Triangle
You can start with a program that prints the numbers 1 to 7, which you can derive by making a few modifications to the even number printing example in “while and do Loops” on page 30, where the for loop was introduced.
Now consider the equivalence between numbers and strings of hash characters. You can go from 1 to 2 by adding 1 (+= 1). You can go from "#" to "##" by adding a character (+= "#"). Thus, your solution can closely follow the number-printing program.
FizzBuzz
Going over the numbers is clearly a looping ...
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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.