bsp;-&nbsp;1</code>.
   You can also write <code class="code">a.(n)</code> instead of <code class="code"><span class="constructor">Array</span>.get&nbsp;a&nbsp;n</code>.</p>

<p>Raise <code class="code"><span class="constructor">Invalid_argument</span>&nbsp;<span class="string">"index&nbsp;out&nbsp;of&nbsp;bounds"</span></code>
   if <code class="code">n</code> is outside the range 0 to <code class="code">(<span class="constructor">Array</span>.length&nbsp;a&nbsp;-&nbsp;1)</code>.</p>
</div>
</div>

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