What is the quickest way to find the maximum of two floats in C++?
<p>What is the quickest way to find the maximum of two floats:</p>

<p>a)</p>

<pre><code>y = std::max(x1, x2);
</code></pre>

<p>b)</p>

<pre><code>if (x1 &gt; x2)
    y = x1;
else
    y = x2;
</code></pre>

<p>c)</p>

<pre><code>y = x1 &gt; x2 ? x1 : x2;
</code></pre>

<p>Thanks</p>
