目录
第一个:神奇的字典键
some_dict = {} some_dict[5.5] = \"Ruby\" some_dict[5.0] = \"JavaScript\" some_dict[5] = \"Python\"
Output:
>>> some_dict[5.5] \"Ruby\" >>> some_dict[5.0] \"Python\" >>> some_dict[5] \"Python\"
"Python" 消除了 "JavaScript" 的存在?
© 版权声明
THE END
暂无评论内容