Create Binary Tree as shown
Node * root = newNode ( 10 ) ; root -> left = newNode ( 48 ) ; root -> right = newNode ( 3 ) ; root -> right -> left = newNode ( 11 ) ; root -> right -> right = newNode ( 37 ) ; root -> right -> left -> left = newNode ( 7 ) ; root -> right -> left -> right = newNode ( 29 ) ; root -> right -> right -> left = newNode ( 42 ) ; root -> right -> right -> right = newNode ( 19 ) ; root -> right -> right -> right -> left = newNode ( 7 ) ;