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crherlihy/gist:a139d6d32d5bec9abed4

Created November 21, 2015 03:38
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Preorder traversal
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gistfile1.txt
public static void preOrder (Node root)
{
if(root == null) return;
//inOrder(root.getLeft());
System.out.println(root.toString());
preOrder(root.getLeft());
preOrder(root.getRight());
}
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