Untitled
By: a guest | Feb 9th, 2010 | Syntax:
Java | Size: 0.31 KB | Hits: 11 | Expires: Never
private String toString
(TreeNode
<E
> actual
) {
if(actual.left == null)
return "";
else {
if(actual.right == null)
return toString(actual.left) + "," + actual.element + "";
else {
return toString(actual.left) + "," + actual.element + "," + toString(actual.right));
}
}
}