X &gt; 0 THEN &quot;POSITIVE&quot; ELSE &quot;NON-POSITIVE&quot;</div>
</div><!-- fragment --><p><b>Multi-line with ELSE</b> </p><div class="fragment"><div class="line">IF SCORE &gt;= 100 THEN</div>
<div class="line">    PRINT &quot;WELL DONE!&quot;</div>
<div class="line">ELSE</div>
<div class="line">    PRINT &quot;KEEP GOING...&quot;</div>
<div class="line">ENDIF</div>
</div><!-- fragment --><p><b>Nested <code>IF</code>/<code>ELSE</code></b> </p><div class="fragment"><div class="line">IF A &gt; B THEN</d