="hljs-number">3</span>)</code></pre><pre class="nb-output">5
</pre>
<p>Here I implement the function</p>
<pre><code class="nohighlight hljs nim"><span class="hljs-keyword">func</span> add(a, b: <span class="hljs-built_in">int</span>): <span class="hljs-built_in">int</span> = a + b</code></pre>
<p>I could decide to show the first call to add later</p>
<pre><code class="nohighlight hljs nim"><span class="hljs-keyword">echo</span> add(<span class="hljs-number">1</span>, <span class="hljs-number">2</span>)</co