Introduction of 'C' with basic program

WHAT IS C :

  • C is a programming language . It was designed and written by Dennis Ritchie .
  • C became more popular because it is simple and easy to use.
  • Most of popular operating systems like windows , unix ,linux are still written in C.

WHY IS C :

  • Every programmer’s life should begin with c.
  • Every one thinks that C has been superseded by many other languages like C++ , C#,JAVA.
  • But , nobody can learn C++ , C# ,JAVA directly. Because we can learn all the programming elements very easily through C.

HOW IS C:

  • C is a language which a computer understands.
  • So , are some steps to learn C language just as to learn English language.

Steps to learn English language:

learn English language

Steps to learn C languge

learn C language
  • For C we have to give an input and we get output .
  • That is we have to compile and execute the programme.

Here is an example:

Input is:
		
/* my first program in C */ #include <stdio.h> #include <conio.h> void main(){ clrscr(); printf("Hello ,we are geeklabs”); getch(); }
output is :
  • Hello ,we are geeklabs!
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