defcheck_strings(strings):forstringinstrings:ifhas_single_quote(string):print(f"{string}contains single quote")else:print(f"{string}does not contain single quote")strings=["Hello, world!","I'm fine.","Python is awesome"]check_strings(strings) 1. 2. 3. 4. 5. 6. 7. 8. 9. 在上...
#Asingle quote string single_quote='a'# This is an exampleofa characterinother programming languages.It is a stringinPython # Another single quote string another_single_quote='Programming teaches you patience.'#Adouble quote string double_quote="aa"# Another double-quote string another_double_q...
# 单引号创建字符串 string_with_single_quotes = 'Hello, Python!' # 双引号创建字符串 string_with_double_quotes = "Hello, Python!" 使用双引号可以在字符串中包含单引号,而不需要转义它们,反之亦然。 # 在双引号字符串中使用单引号 quote_in_string = "Python's syntax is clear." # 在单引号字符...
# 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...
my_string = 'This is a single-quoted string.' 这种灵活的方式可以让我们在字符串中包含引号。 quote = "Linus Torvalds once said, 'Any program is only as good as it is useful.'" 多行字符串 当我们需要创建一个多行字符串的时候,可以用三个引号。如下所示: ...
>>> help(s.upper) Help on built-in function upper: upper(...) S.upper() -> string Return a copy of the string S converted to uppercase. >>> 目录 | 上一节 (1.3 数字) | 下一节 (1.5 列表) 注:完整翻译见 https://github.com/codists/practical-python-zh 分类: 实用的Python编程...
# 转义单引号 string_with_single_quote = 'I\'m a string with a single quote.' # 转义空格 string_with_space = 'I\ have\ spaces\ between\ words.' print(string_with_single_quote) print(string_with_space) 输出结果: 代码语言:txt 复制 I'm a string with a single quote. I have spaces...
single_quote_str='Hello, World!'double_quote_str="Hello, World!"multi_line_str=""" This is a multi-line string. It can span multiple lines. """ 字符串中的每个字符都有一个索引,索引从0开始。可以使用索引来访问字符串中的特定字符。
>>> help(s.upper) Help on built-in function upper: upper(...) S.upper() -> string Return a copy of the string S converted to uppercase. >>> 目录 | 上一节 (1.3 数字)| 下一节 (1.5 列表) 注:完整翻译见 codists/practical-python-zh ...
Escape Sequences in Python The escape sequence is used to escape some of the characters present inside a string. Suppose we need to include both a double quote and a single quote inside a string, example ="He said, "What's there?"" ...