Define C language https://hotspicyblo.blogspot.in/

Qs  )   Introduction of c lamguage 
Ans)   C is very simple language .There is only 32 keyboard  so c is very  easy to master.Keyword are word that have some special meaning c language .C programme run faster that other programme which is written in different languages.

2)Identifier  : It is the name given to centries such as variable ,function, structure etc.

3)Variable   :  It is used to store any kind of value .It only ca start with any alphabet not any numeric value .It also can start with a special character .A variable name cant should be match any data type and keyword name.

3)Data types:ata type are variable which are used for assigning a type to variable,

b)Data type in c programme 
1)Integer Type
2)Floating Type
3)Character Type

c)Derive Data Type
1)Arays
2)Pointer
3)Structer
4)Enumeration
5)Int %d
6)Long %d
7)Float %
8)Double % d
9)Char $ c
10)String

4)Headers Files  : A hundred files is a file with Extention   which contain c funtion declation and macro defination and to be shared between several source  of file .
They are two type of header file.
1)The file that the programme write
2)The file that come with your computer

5)How to include a header file into c programme : 

# include <stdio.h>
# include <conio.h>
# It is a preprosser
Include --It help to link a header file in c programme.

Stdio.h -It is a header file

6)Types of header files in c programme :

a)Stdio .h - -Standard Input Output
   Function--Print f (output),Scanf(Input)
b)Conio.h--Console Input Output header files
  Function-Clrscr  --To clear previous screen
c)Getch  _To hold console screen

3)String.h-Collection of charactermake string 
   Function -Gets
                    Puts

4)Math,h _Used to mathematic function 

5)Graphic.h-Used to draw any shape

6)dosh.h-Delay output

6)Comment in c programme :Single line comment

// this is the single comment in c programme
/* hay ther is multiline comment in c programme.

Thanks and let creat our first programme

#include <stdio.h>
#include<conio.h>
voidmain(){
Printf("This is my first  programme ")Getch();
}