Programming, Data Analysis, Data Science, Web Development, Coding.
of the root. Then, 2 > 1, so it’s the right child of 1. And, finally, 4: 4 > 3, so we go to the right. then, 4 < 5, and it becomes the left child of 5. Here’s the resulting tree: If the tree contains strings rather than numbers, we can look at their first letters and sort them alphabetically. If