August 2013
Beginner
352 pages
8h 50m
English
Content preview from C Programming Absolute Beginner’s Guide, Third Edition
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4. Your World Premiere—Putting Your Program’s Results Up on the Screen
In This Chapter
• Using printf()
• Coding escape sequences
• Using conversion characters
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 of output is the printf() function. No actual command performs output, but the printf() function is a part of every C compiler and one of the most used features of the language.
How to Use printf()
In a nutshell, printf() produces output on your screen. As the sample code listings in Chapters 2, “Writing Your First C Program,” and ...
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