Program to Find the length of a given string.

Program to Find the length of a given string.

#include 

int main(void)
{
   char str[80];
   int len;

   printf("\nEnter a string : ");
   gets(str);

   for(len = 0 ; str[len] != '\0' ; len++)

   printf("\nLength of the string is %d", len);

   return 0;
}