C programming Structure
C PROGRAMMING INTRODUCTION TO THE C PROGRAMMING: C programming is a general-purpose, procedural, imperative computer programming language. It was initially developed by Dennis Ritchie at the Bell Telephone Laboratories as a system programming language to write operating system. DENNIS RITCHIE Before we study the basic building blocks of the C programming language, let us look at a bare minimum C program structure so that we can take it as a reference. A C program basically consists of the following parts − Preprocessor Commands Functions Variables Statements & Expressions Comments Consider the above as structure of C - Programming, #include is a preprocessor command which includes all the methods of the header file stdio.h , .h is the extension for header file . a,b are global variables whose scope is ...