Hello World in C
Every programming journey starts with Hello World. This example is particularly special in C - it’s the original Hello World, first appearing in the 1978 K&R book “The C Programming …
Read more →C-Fundamentals
Variables and Types in C
C is a statically typed, weakly typed language — every variable has a fixed type declared at compile time, but the compiler allows many implicit conversions between types. This combination gives C its …
Read more →Operators in C
Operators are the verbs of C. They combine values and variables into expressions that compute, compare, and transform data. As a procedural, statically-typed language sitting close to the hardware, C …
Read more →Control Flow in C
Control flow is what turns a list of statements into a program that makes decisions and repeats work. As a procedural, imperative language, C gives you a compact but complete set of control …
Read more →Functions in C
Functions are the unit of organization in C. As a procedural, imperative language, C builds programs by composing small, named blocks of code that each do one job. You have already met one function - …
Read more →I/O Operations in C
Input and output are where a program meets the outside world. In C, all I/O lives in the standard library rather than the language itself - the <stdio.h> header (standard input/output) provides …
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