Introduction about C

C is a procedure oriented language and also it is called structured programming language. C is developed at AT& T's Bell Laboratories of USA in 1972.It was written and designed by Dennis Ritchie.C is not a case sensitive language and also easy to compile with the compiler.An opinion that is often heard today is -"C has already superceded by languages like C++,C# and JAVA also,So why bother to learn C today".Since C provides several languages elements that makes the interactions feasible without compromising the performance it is preferred choice of the programmer
 
Communicating with a computer involves speaking the language the computer understands, Which immediately rules out English as the language of the communication with computer. In C we are using the more operators and operands also.And firstly we have write header files that is<#include<stdio.h>>. And then using the another header file that is<#include<conio.h>>. Then the next step is main() funcion.We need to declaring main() function.Because without a main() function the statments would not be executed.And C has two types of parts that are Declaration part and the Executable part.We are declaring the variables in the Declaration part and executing the variables in the Executable part