
<h4>isALeaf</h4>
<pre>public&nbsp;boolean&nbsp;isALeaf()</pre>
<div class="block">Returns true if the node is a leaf node (if
 both its left and right child are null).</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>true if the node is a leaf node.</dd></dl>
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<h4>setStartEndIndices</h4>
<pre>public&nbsp;void&nbsp;setStartEndIndices(int&nbsp;start,
                      int&nbsp;end)</