C "Hello, World!" Program
www.programiz.com › c-programming › examplesHow "Hello, World!"program works? The #include is a preprocessor command that tells the compiler to include the contents of stdio.h (standard input and... The stdio.h file contains functions such as scanf () and printf () to take input and display output respectively. If you use the printf () ...
C Tutorial
https://www.w3schools.com/c/index.phpC is a general-purpose programming language, developed in 1972, and still quite popular. C is very powerful; it has been used to develop operating systems, databases, applications, etc. Start learning C now ».