April 2009
Intermediate to advanced
472 pages
11h 36m
English
Content preview from Learning Processing
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Chapter 9
Arrays
“I might repeat to myself slowly and soothingly, a list of quotations beautiful from minds profound—if I can remember any of the damn things.”
—Dorothy Parker
In this chapter:
• What is an array?
• Declaring an array.
• Initialization.
• Array operations—using the “for” loop with an array.
• Arrays of objects.
9.1 Arrays, why do we care?
Let’s take a moment to revisit the car example from the previous chapter on object-oriented programming. You may remember we spent a great deal of effort on developing a program that contained multiple instances of a class, that is, two objects.
Car myCar1;
Car myCar2;
This was indeed an exciting moment in the development of our lives as computer programmers. It is likely you are contemplating ...
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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.