"I am 6'2\"tall."# escape double—quote inside string'I am 6\'2" tall.'# escape single—quote inside string 第二种方法是用三个双引号,即""",这样就能像字符串一样运行,而且你可以多输入几行,最后再以"""结尾即可。我们来做个练习。 ex10.py 1tabby_cat="\tI'm tabbed in."2persian_cat...
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('......
single_quote ='a'# This is an example of a character in other programming languages. It is a string in Python # Another single quote string another_single_quote ='Programming teaches you patience.' # A double quote string double_quote ="aa" # Another double-quote string another_double_quo...
single_quote = 'a' # This is an example of a character in other programming languages. It is a string in Python # Another single quote string another_single_quote = 'Programming teaches you patience.' # A double quote string double_quote = "aa" # Another double-quote string another_doub...
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 sunny day. text = ___ ▼ Question 22: What will be the output of the following code? text ...
# 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...
>>>'spam eggs'#single quotes'spam eggs'>>>'doesn\'t'#use \' to escape the single quote..."doesn't">>>"doesn't"#...or use double quotes instead"doesn't">>>'"Yes," they said.''"Yes," they said.'>>>"\"Yes,\" they said."'"Yes," they said.'>>>'"Isn\'t," they ...
>>>'spam eggs'#single quotes'spam eggs'>>>'doesn\'t'#use \' to escape the single quote..."doesn't">>>"doesn't"#...or use double quotes instead"doesn't">>>'"Yes," he said.''"Yes," he said.'>>>"\"Yes,\" he said."'"Yes," he said.'>>>'"Isn\'t," she said.'...
re.escape(pattern) 转义pattern 中的特殊字符。如果你想对任意可能包含正则表达式元字符的文本字符串进行匹配,它就是有用的。比如 >>> 代码语言:javascript 代码运行次数:0 运行 AI代码解释 >>> print(re.escape('http://www.python.org')) http://www\.python\.org >>> legal_chars = string.ascii...
Escape Characters To insert characters that are illegal in a string, use an escape character. An escape character is a backslash\followed by the character you want to insert. An example of an illegal character is a double quote inside a string that is surrounded by double quotes:...