我正在寻找一个可以用来删除数组中特定元素的命令。所以我决定使用内置的help()函数。
help([1,2,3,4,5,6,7,8,9])
这样做的结果是我能够找到remove()函数，但却没有提到del关键字，结果证明它很有用。
是否有类似help()的类似功能也可以输出del等关键字？
答案 0 :(得分：2)
在某种程度上，你问题的答案就在你的问题中。 3141213511213142214421511411141211121213
Character '1' is in result: 20 times = 50.0%
Character '2' is in result: 8 times = 20.0%
Character '3' is in result: 4 times = 10.0%
Character '4' is in result: 6 times = 15.0%
Character '5' is in result: 2 times = 5.0%
dacadaabaaebeadaadaaccacaaadadbaabddaababdacbaadaaceaeaabaacabdaabcaaadabbbbabab
Character 'a' is in result: 40 times = 50.0%
Character 'b' is in result: 16 times = 20.0%
Character 'c' is in result: 8 times = 10.0%
Character 'd' is in result: 12 times = 15.0%
Character 'e' is in result: 4 times = 5.0%
qqetweqrrwqqwqqqqqqwqerqqqwqeqwqwqwqqqqrqwqwrqqqqwwqqqqqqrqrreqqrrqqqqeqwreqtqtrqwetewrwqqtrwewqrwwq
Character 'q' is in result: 50 times = 50.0%
Character 'w' is in result: 20 times = 20.0%
Character 'e' is in result: 10 times = 10.0%
Character 'r' is in result: 15 times = 15.0%
Character 't' is in result: 5 times = 5.0%
位于remove()中是正确的，因为help()函数显示内置于Python的函数。但是，help()不是函数。它是一个关键字。关键字是Python语法的一部分，因此有关这些的信息只能在文档或其他在线教程中。由于del，help()和def不在while函数中的相同原因，它不在if函数中。它们是Python语言的一部分，并添加了help()，并且是所有Python发行版中包含的主模块的一部分。