program on Recursive Length of String

// Recursive Length of String
#include <stdio.h>
#include <string.h>

intgetlength (const char *);

int main ()
{
char text [] = "Hello, World";

printf ("String: %s\nLength: %d\nStrlen: %d\n\n", text, getlength (text), strlen (text));

return 0;
}

intgetlength (const char * s)
{
if (s == NULL || *s == '\0')
return 0;
else
return 1 + getlength (s + 1);
}

c programs