# Output: python is fun Syntax of String lower() The syntax oflower()method is: string.lower() lower() Parameters() lower()method doesn't take any parameters. lower() Return value lower()method returns the lowe
在Python中,可以使用lower()函数将字符串转换为小写。例如: ``` string = "Hello World" lowercase_string = string.lower() print(lowercase_string) ``` 输出结果为:"hello world" 在Java中,可以使用toLowerCase()函数将字符串转换为小写。例如: ``` String string = "Hello World"; String lowercase_str...
print(s) 1. 2. 3. 4. 3、分割:split split('分隔符',[最大的切割数]) :返回的分割后的列表,如果没有指定最大切割数,遇到就切割 # 切割 split s = 'hello welcome to beijing' list = s.split(' ') print(list) 1. 2. 3. 4. 4、转换: upper() 转大写 lower() 转小写 title() 每个单...
string模块包含的是一些处理字符串的函数。 1 大小写转换 分为三种类型的大小写转换,如下: 1.1 全部大小写转换:upper()与lower() 这两个函数分别将字符串变为大小写,下面为示例代码: import string s = 'abc' S = 'ABC' print(s.upper()) print(S.lower()) 1. 2. 3. 4. 5. 6. 结果输出: ABC...
string.upper(),string.lower()和string.title()方法是Python中的内置方法,用于将字符串格式化为特殊格式,例如大写,小写或小写。 1) string.upper() 1)string.upper() Method returns uppercase string (where all characters of the string are in uppercase). ...
ExampleGet your own Python Server Lower case the string: txt ="Hello my FRIENDS" x = txt.lower() print(x) Try it Yourself » Definition and Usage Thelower()method returns a string where all characters are lower case. Symbols and Numbers are ignored. ...
string.casefold和string.lower区别 python 3.3 引入了string.casefold方法,其效果和string.lower非常类似,都可以把字符串变成小写,那么它们之间有什么区别?他们各自的应用场景? 对Unicode 的时候用casefold string.casefold官方说明: Casefolding is similar to lowercasing but more aggressive because it is intended to...
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S.lower()#小写S.upper()#大写S.swapcase()#大小写互换S.capitalize()#首字母大写String.capwords(S)#这是模块中的方法。它把S用split()函数分开,然后用capitalize()把首字母变成大写,最后用join()合并到一起#实例:#strlwr(sStr1)str1 ='JCstrlwr'str1=str1.upper()#str1 = str1.lower()printstr1 ...
In addition,Python’s strings support the sequence type methods described in the Sequence Types — str, 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...