e
promoted to <code>T</code>.</li>
</ol>
<p>For example, this means <code>array[,] int</code> may be used where <code>array [,] real</code> or <code>array [,] complex</code> is required; as another example, <code>array[] real</code> may be used anywhere <code>array[] complex</code> is required.</p>
<div id="literals" class="section level4 unnumbered">
<h4>Literals</h4>
<p>An integer literal expression such as <code>42</code> is of type <code>int</code>.
Real literals such as <code>42.0</code> are of type <c