Besides numbers, Python can also manipulate strings, which can be expressed in several ways. They can be enclosed in single quotes ('...') ('...')or double quotes ("...") with the same result [2]. \ can be used to escape quotes: 除了数字，Python还可以操作字符串，单引号('......
Question 20: Arrange the steps to correctly escape a double quote inside a string. Use double quotes to enclose the string. Print the string. Use a backslash to escape the internal double quote. ▼ Question 21: Complete the code to include a single quote in the string: It's a sun...
AI代码解释 >>>from fnmatchimportfnmatch,fnmatchcase>>>fnmatch('foo.txt','*.txt')True>>>fnmatch('foo.txt','?oo.txt')True>>>fnmatch('Dat45.csv','Dat[0-9]*')True>>>names=['Dat1.csv','Dat2.csv','config.ini','foo.py']>>>[namefornameinnamesiffnmatch(name,'Dat*.csv')]['Da...
# A single quote stringsingle_quote='a'# This is an example of a character in other programming languages. It is a string in Python# Another single quote stringanother_single_quote='Programming teaches you patience.'# A double quote stringdouble_quote="aa"# Another double-quote stringanother...
We can also escape newlines \ so this particular string is actually only two lines long.""" #如果字符串中使用的引号与包含字符串所用引号不同时, #可以直接使用,如果相同时,需要进行转义 a = "Single 'quotes' are fine; \"doubles\" must be escaped." b ='single \'quotes\' must be escaped...
ascii_digits = string.digits# Output: 0123456789 forone_digitinascii_digits[:5]:# Loop through 01234 print(ord(one_digit)) Output: 48 49 50 51 52 在上面的代码片段中,我们遍历字符串 ABCDE 和 01234,并将每个字符转换为它们在 ASCII 表中的十进制表示。我们还可以使用 chr 函数执行反向操作,从而将...
Python supports several different types of quotation marks as delimiters in string literals. You can use single (') and double quotes ("). You can also use triple single (''') and triple double quotes ("""). All these string delimiters work for f-strings as well. This feature allows ...
Transforms special characters (like quotes) to escape sequences or to a raw string and builds literals. Also, the other way, unescaping is possible. 🛠
Transforms special characters (like quotes) to escape sequences or to a raw string and builds literals. Also, the other way, unescaping is possible. 🛠
4.1 class string.Template(template) 4.1.1 高级用法 4.1.2 其他 5. 帮助函数 string.capwords(s,sep=None) 源代码:Lib/string.py 也可以看看 str类型及方法 1. 字符串常量 源码定义如下: whitespace = ' \t\n\r\v\f' ascii_lowercase = 'abcdefghijklmnopqrstuvwxyz' ...