December 2011
Beginner
600 pages
11h 25m
English
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7. More on Classes
In this chapter, you’ll continue learning how to work with classes and write methods. You’ll also apply some of the concepts you learned in the previous chapter, such as completing program looping, making decisions, and working with expressions. First we talk about splitting your program into multiple files to make working with larger programs easier.
Separate Interface and Implementation Files
It’s time to get used to putting your class declarations and definitions in separate files.
If you’re using Xcode, start a new project called FractionTest. Type the following program into the file main.m:
Program 7.1. Main Test Program: main.m
#import "Fraction.h"int main (int argc, char * argv[]){ @autoreleasepool { Fraction *myFraction ...
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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.
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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.