we dont want to use the existing destructor for the node
since that will remove the nodes one by one from the tree.
since the entire tree will be completely destroyed we dont care
if it is inconsistent or unbalanced while freeing the
individual nodes
*/
we dont want to use the existing destructor for the node
since that will remove the nodes one by one from the tree.
since the entire tree will be completely destroyed we dont care
if it is inconsistent or unbalanced while freeing the
individual nodes
*/