BST Checker
Check tree is BST or not
Source Code:
Github: BSTChecker.java
Output:
4 / \ / \ / \ / \ / \ / \ / \ / \ 2 8 / \ / \ / \ / \ 5 11 \ \ 7 / 6 Is BST ? true 4 / \ / \ / \ / \ / \ / \ / \ / \ 2 8 / \ / \ / \ / \ 5 1 \ \ 7 / 6 Is BST ? false