tree || BST level count in java || How to count tree Level
The tree can count , level of tree class Node { Node left , right ; int data ; Node ( int data ){ this . data = data ; left = null ; right = null ; } } public class countlevel { Node root ; public static void print ( Node data ){ if ( data != null ) { print ( data . left ); System . out . print ( " " + data . data ); print ( data . right ); } } public static int count ( Node data ){ if ( data == null ) { ...