but you are free to use whatever you like, even your pet’s name, it really does not matter (except when using nested loops, in which case the counters must be called different things, like <code>SenorWhiskers</code> and <code>HerrFlufferkins</code>.</p>
<p>So, if we were to do the first iteration of the loop manually</p>
<div class="sourceCode" id="cb397"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb397-1"><a href="loops.html#cb397-1" tabindex="-1"></a>i <span class="ot">&lt;-</span> <