The Unofficial C For Dummies Website

Recent Lessons

Splitting a Decimal Value
February 15, 2025 The modf() function handles the job of splitting a decimal value into its integer and fractional portions.
How Whacky is that Real Number?
February 8, 2025 It's possible for your code to catch some weird results when doing floating point math.
Finding Structures with the bsearch() Function
February 1, 2025 Things can get crazy fast when searching through an array of structures.
Using the bsearch() Function to Find Strings
January 25, 2025 The deal with finding strings is that darned double-asterisk pointer notation!
The bsearch() Function
January 18, 2025 What the qsort() function does for sorting data, the bsearch() function does for finding data.

This Month's Exercise

Testing Your Pointer Prowess
February 1, 2025 Can you handle a double pointer challenge?

Current Titles

Tiny C Programming
Purchase
C Programming For Dummies
Purchase
C Brain Teasers
Purchase
Programmer's Guide to NCurses
Purchase
Programmer's Guide to XML and JSON
Purchase
Programmer's Guide to Curl
Purchase

Online Training