[STRING][to count][characters]

[krakz]

How I make to determine the length of one string?


example
String[ ] = 'Ciao mamma come stai ' ;

this tightens is composed from 21 characters. how I make to realize a program that counts me the length of strings ?

[Monster]

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(void)
{
   char msg[] = "Ciao mamma come stai ";
   printf("Length of \"%s\" is %d\n", msg, strlen(msg));
   return 0;
}

[Azuth]

Do you need to write your own function (ie, is it homework/assignment) or do you just want to know how to get the length of a string? If it's the latter, the code below should help you along, if it's the former, well you need to have a go and post some code, then we'll help make it work.

strlen is in the header string.h

#include <stdio.h>
#include <string.h>

int main(void)
{
   char *string = "'Ciao mamma come stai";

   printf("%d\n", strlen(string));
   return 0;
}