ut, then goes on scanning with
      <code class="code">rf</code> instead of scanning with <code class="code">fmt</code>.
      The format string <code class="code">rf</code> must have the same type as the format string
      specification <code class="code">fmt</code> that it replaces.
      For instance, <code class="code"><span class="string">"%(&nbsp;%i&nbsp;%)"</span></code> reads any format string that can read a value
      of type <code class="code">int</code>.
      The conversion returns the forma