學習筆記（8):零基礎掌握 Python 入門到實戰-循環語句，周而復始（三）

立即學習:https://edu.csdn.net/course/play/26676/338787?utm_source=blogtoedu while 循環語句 a = 0 while a < 3:     s= input('input your lang: ' )      if s == "python":         print("your lang is {0}".format(

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