python程序设计题库及答案

包刮购886Python语言编写的代码可以加密.() - 上学吧
薄辉须15994125370 ______ # 如果能利用正则表达式(re模块)可能程序会更简单些. str_test = input(＂please enter a string: ＂) buf_float = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.'] def fun(test): buf_str = list(test) for m in range(0, len(buf_str)): if buf_str[m] not in buf_float: buf_...