The Unofficial C For Dummies Website

Recent Lessons

Display Errors and errno Messages Automagically
February 6, 2016 The miraculous perror() function.
The errno Variable
January 30, 2016 Get more detail on common file access errors.
Your Code Goes "Oops!"
January 23, 2016 A better way to display error messages.
Give Me a break
January 16, 2016 A break statement affects only the current loop or switch-case structure.
The ungetc() Function
January 9, 2016 An odd little booger I've never used, but there must be some reason that it's in the C library.

This Month's Exercise

Text Parsing Power
February 1, 2016 Locate the start of each word in a string.

Current Titles

Beginning Programming with C For Dummies   Programmer's Guide to NCurses