What are the different types of balanced binary trees?

What are the different types of balanced binary trees?

There are several types of balanced binary trees, including AVL trees, Red-Black trees, and Splay trees. Each has its own balancing mechanism.

Can you explain how AVL trees maintain balance?

AVL trees maintain balance by ensuring that the heights of the two child subtrees of any node differ by no more than one. If they do, rotations are performed to restore balance.

What about Red-Black trees? How do they differ from AVL trees?

Red-Black trees use color properties to maintain balance, allowing for less strict balancing than AVL trees, which can lead to faster insertion and deletion operations.

Are there any practical applications for these trees?

Yes, balanced binary trees are used in various applications like databases for indexing, memory management, and in algorithms that require sorted data.