Constructed skewed binary tree is 10 / 8 / 7 / 6 / 5
Node * root = newNode ( 10 ) ; root -> left = newNode ( 8 ) ; root -> left -> left = newNode ( 7 ) ; root -> left -> left -> left = newNode ( 6 ) ; root -> left -> left -> left -> left = newNode ( 5 ) ; root = buildTree ( root ) ; printf ( " Preorder ▁ traversal ▁ of ▁ balanced ▁ " " BST ▁ is ▁ : ▁ STRNEWLINE " ) ; preOrder ( root ) ; return 0 ; }