April 1994
Beginner
432 pages
6h 37m
English
Content preview from Absolute Beginner’s Guide to C, 2nd Edition
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4. Can I See Results?
With printf()
In This Chapter
If neither you nor anybody else could see your program’s output, there would be little use for your program! Ultimately, you have to be able to view the results of a program. C’s primary means for output is the printf() function. There is no actual command that performs output, but the printf() function is a part of every C compiler and one of the most-used features of the language.
What printf() Does
In a nutshell, printf() produces output on your screen. As Figure 4.1 shows, ...
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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.