="special">);</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="string">"Calc(float): "</span> <span class="special">(</span><span class="identifier">cl</span><span class="special">-&gt;*</span><span class="identifier">calc</span><span class="special">)(</span><span class="number">5.f</span><span class="special">,</span> <span class="number">2.f</span><span class="special">)</span> <span class="spe