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一.创立列表1.创立一个普通列表123>>> tabulation1 = [‘大圣’,’天蓬’,’卷帘’]>>> tabulation1[‘大圣’, ‘天蓬’, ‘卷帘’]123>>> tabulation2 = [72,36,18]>>> tabulation2[72, 36, 18]2.创立一个混合列表12345>>> mix tabulation = [‘大圣’,72,’天蓬’,36]SyntaxError: invalid syntax>>> mixtabulation = [‘大圣’,72,’天蓬’,36]>>> mixtabulation[‘大圣’, 72, ‘天蓬’, 36]3.创立一个空列表123>>> empty = []>>> empty[]三种方式就引见给大家了,接下来,假如想向列表中添加元素,该怎样办呢?二.向列表中添加元素1.append>>> tabulation1.append(‘紫霞’)>>> tabulation1[‘大圣’, ‘天蓬’, ‘卷帘’, ‘紫霞’]2.extend>>> tabulation1.extend([‘紫霞’,’青霞’])>>> tabulation1[‘大圣’, ‘天蓬’, ‘卷帘’, ‘紫霞’, ‘紫霞’, ‘青霞’]有关于用extend拓展列表的办法,大家需求留意的是,此办法是用列表去拓展列表,而不是直接添加元素,所以“()”中要加上“[]”。
本文转载自: 掘金