strlen() function

By: adarshsojitra on 17:30

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strlen() function is used to count the length of the string.

Exmaple:

#include<stdio.h>
#include<conio.h>
#include<string.h>
main()
{
     char str[]="this is string";
     clrscr();
     printf("length of the string is %d",strlen(str));
     getch();

}