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Recursive method output Huffman tree leaf node Huffman coding algorithm program

2022-02-03 01:41:37 CSDN Q & A

It is stipulated that the left branch of Huffman tree represents 0, The right branch represents 1, From root node to leaf node 0、1 The sequence of becomes the code of the character corresponding to the leaf node .
Suppose that the construction of Huffman tree has been completed , Specify the node structure of binary tree
struct BTNode
{int data;
BTNode *left,*right;}




Refer to the answer 1:



Refer to the answer 2:

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