Software sucks because users demand it to. Nathan Myhrvold
Write a program to Print Binary Tree in Vertical Order.
If two nodes have the same Horizontal Distance then they are on the same vertical line. Print the values from the first vertical line, second vertical line and more.
All Binary Tree Values: 4 8 10 12 14 20 22 Print Values from Binary tree perimeter: 20,12 8,10 4 14,22