Which of the following properties is true for a Red-Black Tree?

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Question: Which of the following properties is true for a Red-Black Tree?

Options:

Correct Answer: Every node is either red or black

Solution:

In a Red-Black Tree, every node is either red or black, and there are specific properties that maintain balance.

Which of the following properties is true for a Red-Black Tree?

Which of the following properties is true for a Red-Black Tree?

Step 1: Understand that a Red-Black Tree is a type of binary search tree.
Step 2: Know that each node in the tree is colored either red or black.
Step 3: Learn the properties that must be followed in a Red-Black Tree:
- Property 1: The root node must be black.
- Property 2: Red nodes cannot have red children (no two red nodes can be adjacent).
- Property 3: Every path from a node to its descendant null nodes must have the same number of black nodes.
- Property 4: Every leaf (null node) is considered black.
Step 4: These properties help keep the tree balanced, ensuring efficient operations.

No concepts available.