="Operator">.</span><span class="Text"></span></span>
</pre></div><span class="anchor" id="line-255"></span><span class="anchor" id="line-256"></span><p class="line874">This requires that the user enter any of the given choices and uses the first choice if nothing is entered: <span class="anchor" id="line-257"></span><span class="anchor" id="line-258"></span><span class="anchor" id="line-259"></span><span class="anchor" id="line-260"></span><span class="anchor" id="line-261"></span><pre> 1. &lt;&lt;Example(