【python】string functions 1、str.replace(word0,word1) ##用word1替换str中所有的word0 1 2 >>>'tea for too'.replace('too','two') 输出:'tea for two' 2、str.lower() ##字符串str中的字母全部转换成小写 str.upper() ##字符串str中的字母全部转换成大写 str.capitalize() ##字符串str中的...
whitespace -- a string containing all characters considered whitespace lowercase -- a string containing all characters considered lowercase letters uppercase -- a string containing all characters considered uppercase letters letters -- a string containing all characters considered letters digits -- a stri...
unicode, list, tuple, buffer, xrange section. To output formatted strings use template strings or the % operator described in the String Formatting Operations section. Also, see the re module for string functions based on regular expression_rs. ...
4.Beginning with Python 1.6, many of these functions are implemented as 5.methods on the standard string object. They used to be implemented by 6.a built-in module called strop, but strop is now obsolete itself. 7. 8.Public module variables: 9. 10.whitespace -- a string containing all ...
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The function does not have to be a built-in Python method, you can create your own functions and use them: Example Create a function that converts feet into meters: defmyconverter(x): returnx *0.3048 txt = f"The plane is flying at a {myconverter(30000)} meter altitude" ...
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The functionsstr.upper()andstr.lower()will return a string with all the letters of an original string converted to upper- or lower-case letters. Because strings are immutable data types, the returned string will be a new string. Any characters in the string that are not letters will not ...
str_isupper Checks whether all letters in a string are in uppercase. The following table describes the functions that can be used together with string functions. Category Function Description Multi-string operation op_add Returns the sum value of multiple numeric values or strings. op_max Ret...
All functions are well tested and carefully tuned for performance. Propose a new function Please reviewcontributing guidelineandcreate new issueto state why it should be included. Install Usego getto install this library. go get github.com/huandu/xstrings ...