2017年9月21日
20170921习题
摘要： ex28#布尔表达式练习True and True"test" == "test"1 == 1 or 2 != 1True or 1 == 1"test" == "testing"1 != 2 and 2 == 1"test" != "testing""test" == 1not(True and False)not(1 == 1 and 1 != 0)not(10 == 1 or 1000 ... 阅读全文
posted @ 2017-09-21 21:59 laihefei 阅读(120) 评论(0) 推荐(0)