摘要: 例(1) count_1 = True while count_1: print('1') print('2') count_1 = False print('3') 例(2) count_1 = True while count_1: print('1') print('2') count_1 = False print('3') 例(3) ... 阅读全文
posted @ 2016-12-10 12:44 200ML 阅读(196) 评论(0) 推荐(0) 编辑