="return-type">double</span>&nbsp;<span class="element-name">get</span>()</div>
<div class="block">Get the current average.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>current average, or <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Double.html#NaN" title="class or interface in java.lang" class="external-link"><code>Double.NaN</code></a> if no values have been added yet.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="add(double)">
<h3>add</h3>
<div class="