Which of the following is true about the inorder traversal of a binary search tr
Practice Questions
Q1
Which of the following is true about the inorder traversal of a binary search tree?
It visits nodes in random order.
It visits nodes in descending order.
It visits nodes in ascending order.
It visits only the leaf nodes.
Questions & Step-by-Step Solutions
Which of the following is true about the inorder traversal of a binary search tree?
Step 1: Understand what a binary search tree (BST) is. A BST is a type of tree data structure where each node has at most two children, and the left child is less than the parent node, while the right child is greater than the parent node.
Step 2: Learn what inorder traversal means. Inorder traversal is a way to visit all the nodes in a tree. For a BST, it means visiting the left child, then the parent node, and finally the right child.
Step 3: Apply the inorder traversal to a binary search tree. Start at the root, go to the leftmost node, visit it, then go back to the parent, visit it, and then go to the right child.
Step 4: Notice the order in which you visit the nodes. Since you always visit the left child before the parent and the right child after the parent, you will end up visiting the nodes in ascending order.
