### Final Answer
True

A binary tree can indeed be implemented using an array. In such an implementation, the root node is typically placed at index 0, and for any node at index $ i $:
- The left child can be found at index $ 2i + 1 $
- The right child can be found at index $ 2i + 2 $
- The parent can be found at index $ \frac{i - 1}{2} $ (for $ i 0 $)

This array-based representation is efficient for complete binary trees, ensuring space efficiency and ease of access to child nodes.

Question

### Final Answer
True

A binary tree can indeed be implemented using an array. In such an implementation, the root node is typically placed at index 0, and for any node at index $ i $:
- The left child can be found at index $ 2i + 1 $
- The right child can be found at index $ 2i + 2 $
- The parent can be found at index $ \frac{i - 1}{2} $ (for $ i > 0 $)

This array-based representation is efficient for complete binary trees, ensuring space efficiency and ease of access to child nodes.

Knowee AI · Accepted Answer

### Final Answer
True

A binary tree can indeed be implemented using an array. In such an implementation, the root node is typically placed at index 0, and for any node at index $ i $:
- The left child can be found at index $ 2i + 1 $
- The right child can be found at index $ 2i + 2 $
- The parent can be found at index $ \frac{i - 1}{2} $ (for $ i > 0 $)

This array-based representation is efficient for complete binary trees, ensuring space efficiency and ease of access to child nodes.

A binary tree can be implemented using an array.Group of answer choicesTrueFalse

Question

A binary tree can be implemented using an array.

Solution

Final Answer

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