Computer Science · Data Structures
What is the correct sequence of steps involved in constructing a Huffman tree? A. Repeat until a single root node is formed B. Create leaf nodes for each unique character C. Build a priority queue sorted by frequency D. Combine the two lowest frequency nodes into an internal node Choose the correct answer from the options given below:
- 1C, A, B, D
- 2B, C, D, A✓
- 3D, B, A, C
- 4B, C, A, D
Correct answer
B, C, D, A
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