在上面的示例中,我们使用%s来指定字符串的位置,并在两个字符串之间添加空格。 方法三:使用字符串的join方法 除了上述两种方法外,我们还可以使用字符串的join方法来实现。在Python中,字符串的join方法可以将一个字符串列表(或可迭代对象)中的所有元素连接起来,并使用指定的分隔符进行分隔。那么,我们只需要将两个字符...
Another form of concatenation is with the application of thejoinmethod. To use the join method, we have to call it on the string that’ll be used for joining. In this case, we’re using a string with a space in it. The method receives a list of strings and returns one string with ...
'join', 'ljust', 'lower', 'lstrip', 'maketrans', 'partition', 'removeprefix', 'removesuffix', 'replace', 'rfind', 'rindex', 'rjust', 'rpartition', 'rsplit', 'rstrip', 'split', 'splitlines', 'startswith', 'strip', 'swapcase', 'title', 'translate', 'upper', 'zfill'] >>...
The string join() method returns a string by joining all the elements of an iterable (list, string, tuple), separated by the given separator. Example text = ['Python', 'is', 'a', 'fun', 'programming', 'language'] # join elements of text with space print(' '.join(text)) # ...
2. Join Two or More Strings In Python, we can join (concatenate) two or more strings using the+operator. greet ="Hello, "name ="Jack"# using + operatorresult = greet + nameprint(result)# Output: Hello, Jack Run Code In the above example, we have used the+operator to join two str...
print','.join(s1)#字符串转为列表 a='a b c'print a.split(' ')#移除空白 s3=' hello'print s3.strip()#移除左側空格 s4=' hello'print s4.lstrip()#移除右边空格 s5='world 'print s5.rstrip()#字符串变小写 print str.lower()#分割字符串,分割后就是元组 ...
4. strings模板 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' ...
If the optional second argument sep is absent or None, 51 runs of whitespace characters are replaced by a single space 52 and leading and trailing whitespace are removed, otherwise 53 sep is used to split and join the words. 54 55 """ 56 return (sep or ' ').join(x.capitalize() for...
| S.join(iterable) -> str | | Return a string which is the concatenation of the strings in the | iterable. The separator between elements is S. | | ljust(...) | S.ljust(width[, fillchar]) -> str | | Return S left-justified in a Unicode string of length width. Padding is ...
The following example returns a string version of thefruitslist, separated by a single space (" "): Codebyte Example Using.join()to append elements of a tuple with a dash ("-") as a separator: Hide code Code Output Hide output