August 1997
Beginner
312 pages
8h 35m
English
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Exercises
See Appendix A for answers.
Write a program that reads in a string, then prints that string and its mapped value according to the mapping presented in Table 5.1.
Table 5-1. Sample Hash Mapping
Input
Output
red
apple
green
leaves
blue
ocean
Write a program that reads a series of words with one word per line until end-of-file, then prints a summary of how many times each word was seen. (For extra challenge, sort the words in ascending ASCII order in the output.)
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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.
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.