 at symbol, <code class="mendoza-code">@</code>, followed by square
brackets or parentheses with 0 or more values inside.
</p>
<p>To create an empty array that you will fill later, use the <code class="mendoza-code">(array/new capacity)</code> function. This creates an array with a reserved capacity for
a number of elements. This means that appending elements to the array will not
re-allocate the memory in the array. Using an empty array literal would not
pre-allocate any space, so the resulting operation w