ut <em>this</em> game pesters the user until they guess correctly. Try it for yourself.</p>
<pre><code>    LET answer = 5

    DO
        PRINT "What number am I thinking of?"
        INPUT number
    UNTIL number = answer

    PRINT "Correct!"
    END
</code></pre>
<h2><a name="7.3">7.3 Infinite loops</a></h2>
<p>When writing any kind of loop, you have to be make sure that the loop can actually end, otherwise it will keep going indefinitely and you'll be left scratching your head, wondering why your script