more in how to break it for chapter 9

ex8.c

@@ -32,5 +32,8 @@ int main(int argc, char *argv[])
     printf("name=\"%s\" and full_name=\"%s\"\n",
             name, full_name);
 
+    printf("name[0] is %c.\n", name[0]);
+    printf("full_name[7] is %c.\n", full_name[7]);
+
     return 0;
 }