/* example to look at strings  */
#include <stdio.h>
#include <string.h>


int main (void)
{
    char str[] = "This is a string";
    printf("str = %s length = %i\n",str,strlen(str));
    strcpy(str,"Fred Blogs");
    printf("str = %s length = %i\n",str,strlen(str));
    char packarray[30];
    strcpy(packarray,"Mary has a little lamb");
    printf("packarray = %s\n",packarray);
    strcpy(packarray,"then she lost it");
    printf("packarray = %s\n",packarray);    
}