reversed_string = my_string[::-1] print(reversed_string) # Output # EDCBA 1. 2. 3. 4. 5. 6. 7. 8. 9. 2、首字母大写 下面的代码片段,可以将字符串进行首字母大写,使用的是 String 类的 title() 方法: my_string = "my name is chaitanya baweja" # using the title() function of st...
Create a List of Strings in Python To create a list of strings, you can use the square brackets along with the string values as follows. Create list of Strings in Python 1 2 3 4 5 myList = ["Java", "Python", "C++", "C", "Javascript"] print("The list is:") print(myList...
| 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 | done using the specified fill ch...
Return the lowest index in S where substring sub is found, such that sub is contained within S[start:end]. Optional arguments start and end are interpreted as in slice notation. Return -1 on failure. """ return 0 def format(self, *args, **kwargs): # known special case of str.forma...
语法:str.rsplit(sep=None, maxsplit=-1) -> list of strings 返回 字符串列表 或str.rsplit(sep=None, maxsplit=-1)[n] 参数: sep —— 分隔符,默认为空格,但不能为空即(")。 maxsplit —— 最大分割参数,默认参数为-1。 [n] —— 返回列表中下标为n的元素。列表索引的用法。
S.split(sep=None, maxsplit=-1) -> list of strings #根据指定的符号分隔字符串 Return a list of the words in S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If sep is not specified or is None, any ...
S.split(sep=None, maxsplit=-1) -> list of strings Return a list of the words in S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If sep is not specified or is None, any whitespace string is a separator and empty strings are ...
ReturnScenteredinastringoflengthwidth.Paddingis doneusingthespecifiedfillcharacter(defaultisaspace)(返回年代集中在一个字符串的长度宽度。填充使用指定的填充字符(默认是一个空间)) """ return"" defcount(self,sub,start=None,end=None):#realsignatureunknown;restoredfrom__doc__ ...
Help on class str in module __builtin__: class str ( basestring ) | str ( object = '') - > string | | Return a nice string representation of the object . | If the argument is a string, the return value is the same object . ...
Therefore, let’s begin with the first method which is to use the indexing brackets. Method 1: Using Indexing “[ ]” Brackets As mentioned above, strings are considered a list of characters. This means that the strings can be accessed using the string indexing brackets. Similarly, to lists...