class="identifier">m_x</span> <span class="special">%</span> <span class="identifier">p</span><span class="special">.</span><span class="identifier">m_y</span><span class="special">;</span>
            <span class="identifier">strm</span> <span class="special">&lt;&lt;</span> <span class="identifier">m_format</span><span class="special">;</span>
            <span class="identifier">m_format</span><span class="special">.</span><span class="identifier">clear</span><span class="special">();</span>
        <spa