Programming

printf ("Enter the Title [Use dots instead of spaces]: ");
      int i = 0;
      int c1;
      while (( c1!= '\n')&& (i <21))
      {
      new_name->title[i] = c1; 
      i++;                
      c1= (char)getchar();
      } 
      new_name->title[i] = '\0';
      while  (( c1= (char) getchar()) != '\n');

void list_names (void)
/* List all names in the book */
{
    REMINDER *tmp_ptr; /* Traverses list */
    printf ("All names in address book:\n");
    tmp_ptr= hol;

    while (tmp_ptr != NULL) 
     {
 printf ("title: %s\n",tmp_ptr->title);
}
}