摘要: https://stackoverflow.com/questions/9439480/from-import-vs-import 阅读全文
posted @ 2018-09-26 19:22 友哥 阅读(190) 评论(0) 推荐(0)
摘要: #!/usr/bin/python # Hello World def order(): print("haha") print('Hello World!') order() 阅读全文
posted @ 2018-09-26 19:17 友哥 阅读(722) 评论(0) 推荐(0)
摘要: def reverse(data): for index in range(len(data)-1, -1, -1): yield data[index] for char in reverse('golf'): print char 阅读全文
posted @ 2018-09-26 17:43 友哥 阅读(140) 评论(0) 推荐(0)
摘要: class Dog: def __init__(self, name): self.name = name self.tricks = [] # creates a new empty list for each dog def add_trick(self, trick): self.tricks.append(tric... 阅读全文
posted @ 2018-09-26 17:34 友哥 阅读(2671) 评论(0) 推荐(0)