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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a prefix code?
💡 Hint: Think about how this affects decoding.
Question 2
Easy
Why is variable-length encoding advantageous?
💡 Hint: Consider fixed-length limitations.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is a prefix code?
💡 Hint: Think of how this relates to decoding letters.
Question 2
True or False: Huffman coding uses fixed-length codes for all characters.
💡 Hint: Consider how Huffman coding operates.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
Create a Huffman tree for the characters A, B, C with frequencies 0.5, 0.3, and 0.2 respectively. Explain your process.
💡 Hint: Draw the tree as you combine the nodes.
Question 2
Given a message consisting of the letters {A, B, C} with frequencies {0.6, 0.2, 0.2}, hypothesize how the encoded messages would look like.
💡 Hint: Think about how Huffman coding balances to place common letters higher in the tree.
Challenge and get performance evaluation