Python 字符编码与解码示例：用代码实现字符 'a' 的编码与解码

以下是用Python将上述内容保持格式输出的示例代码：

char = 'a' freq = 1.000 code = 0

encoded_text = 0 decoded_text = 'a'

print('char: {}, freq: {:.3f}, code: {}'.format(char, freq, code)) print('Encoded text: {}'.format(encoded_text)) print('Decoded text: {}'.format(decoded_text))

输出结果：

char: a, freq: 1.000, code: 0 Encoded text: 0 Decoded text: a