Here we learn about the string library
What is string.h ?
-It is the header file for the string function.
-We can perform various operation directly on string using function that are written inside it.
How include in program ?
Use following line to do this:
Function that predefined in this file :
use for concatenate two string.
use to compare two string.
use to copy one string into another.
use to find the length of the string.
use to reverse the given string.
use to compare two string upto nth index.
use tpo copy one string into another upto nth index.
use to get the subpart of the string.
Use of string.h is mandatory ?
No, we use this header file and function for direct use.
If you want to use your code on the string, So you are free.