, after running the code above, the following code snippet will print “hello”.</p>
<div class="sourceCode" id="cb4"><pre class="sourceCode stan code-with-copy"><code class="sourceCode stan"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="dt">complex</span> a = <span class="fl">3.2</span> + <span class="fl">2i</span>;</span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a><span class="dt">complex</span> b = to_complex(<span class="fl">3.2</span>,