def demo_update_two(filename):
 f = get_contents(filename)
 if (not len(f.strip())):
  return ''
 f = (f + '\n')
 return f

def demo_update_two ( filename ) : f = get_contents ( filename ) if ( not len ( f . strip ( ) ) ) : return '' f = ( f + '\n' ) return f
repostion division statement .