The C Programming Language (2nd Edition) - Brian W. Kernighan and Dennis M. Ritchie (1988). It is still a good, short, but complete, introduction to C (C89, not C99 or later versions), written by the …

I recently saw the above operator in a code,I googled for it but found nothing.The code is below.Please describe what actually does this operator do? #include<stdio.h> int main() { unsig...

Apr 4, 2010 · 348 I am reading a book called "Teach Yourself C in 21 Days" (I have already learned Java and C# so I am moving at a much faster pace). I was reading the chapter on pointers and the …

Where modern C uses +=, early C used =+. Early C had no unary + operator, but it did have a unary - operator, and the use of =- caused problems; programmers would write x=-y intending it to mean x = …

This could happen in an embedded programming environment when you move to a new architecture with a C compiler based on an older version of the spec. In summation, I would stick with the macros …

Feb 12, 2025 · I am currently learning about pointers in C programming as part of my training. I am particularly curious about using pointers directly within "for" loops. For example, in the following &...

Aug 10, 2016 · What is the difference between the * and the & operators in c programming? Asked 15 years, 9 months ago Modified 9 years, 5 months ago Viewed 52k times

How to initialize a struct in accordance with C programming language standards Asked 17 years, 2 months ago Modified 5 months ago Viewed 1.4m times

Oct 13, 2014 · 4 '\0' is a NULL character, which indicates the end of a string in C. (printf("%s") will stop printing at the first occurence of \0 in the string. '\n' is a newline, which will simply make the text …

Dec 22, 2008 · Here I am using an array of C strings (), which only works well if your first enum-based error code has value 0, and you don't manipulate the numbers thereafter.