February 2020
Beginner to intermediate
616 pages
15h 16m
English
Content preview from Practical C Programming
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The first file name that is passed through the command-line arguments is opened in read-only mode. The second file name that is passed through the command-line arguments is opened in write-only mode. If both files are opened correctly, then the fp and fq pointers , respectively, will point at the read-only and write-only files.
We will set a while loop to execute until it reaches the end of the source file. Within the loop, one line from the source file will be read using the fgets function. The fgets function reads the specified number of bytes from the file or until the new line character, \n, is reached. If the new line character does not appear in the file, then the BUFFSIZE constant limits the bytes to be read from the ...
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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.
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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.