ng</span> <span class="identifier">AddendSize2</span> <span class="special">&gt;</span>
<span class="keyword">class</span> <span class="identifier">adder</span>
<span class="special">{</span>
<span class="keyword">public</span><span class="special">:</span>
    <span class="keyword">static</span>  <span class="keyword">unsigned</span> <span class="keyword">long</span>  <span class="keyword">const</span>  <span class="identifier">addend1_size</span> <span class="special">=</span> <span class="identifier">Add