Library Function In C Language
There are two type of
library in c language and they are:
1.
Standard Library In C
2.
User
Define Library
1. Standard Library In C
C Standard library
function are inbuilt function in c programming. The Prototype and data
definition of these function are present in their respective header file. To
use the function we need to include header file in our program . Header file extension name is .h which we use in program when we add header file.
Syntax:
#include< header
file name>
Example:
#include<stdio.h>
#include<conio.h>
#include<ctype.h>
#include<math.h>
#include<string.h>
#include<signal.h>
#include<dos.h>
#include<bios.h>
#include<assert.h>
#include<graphic.h>
2. User Define Library
User define header file
are used by user in the program to built the program .
No comments:
Post a Comment