n class="identifier">num</span> <span class="special">=</span> <span class="identifier">int_</span><span class="special">;</span>
        <span class="identifier">start</span> <span class="special">=</span> <span class="identifier">num</span> <span class="special">&lt;&lt;</span> <span class="special">*(</span><span class="char">','</span> <span class="special">&lt;&lt;</span> <span class="identifier">num</span><span class="special">);</span>
    <span class="special">}</span>

    <span class="identifier">