vamsitallapudi · December 18, 2020 15:05
diff --git a/InorderRecursive.kt b/InorderRecursive.kt
 fun inOrderTraversalRecursive(root: TreeNode?) : List<Int> {
        if (root == null) return emptyList()
        return inOrderTraversalRecursive(root.left) + listOf(root.data) + inOrderTraversalRecursive(root.right)
    }
	fun inOrderTraversalRecursive(root: TreeNode?) : List<Int> {
	if (root == null) return emptyList()
	return inOrderTraversalRecursive(root.left) + listOf(root.data) + inOrderTraversalRecursive(root.right)
	}