November 2012
Beginner
336 pages
9h 48m
English
book
Programming Interviews Exposed: Secrets to Landing Your Next Job, 3rd Edition
by John Mongan, Eric Giguere, Noah Kindler
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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.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.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.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.
Chapter 6
Arrays and Strings
Arrays and strings are closely related. In the abstract sense, a string is just a (possibly read-only) array of characters. Most of the string-manipulation problems you encounter are based on your understanding of array data types, particularly in C where strings and character arrays are essentially identical. Other languages consider strings and character arrays as distinct data types, but there’s always a way to convert a string to an array and vice versa. When the two are different, it’s important to understand how and why they diverge. In addition, not all array problems involve strings, so understanding how arrays work in the abstract and how they’re implemented by the language you use is crucial to answering array-focused problems.
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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.