Output:In this Python string, the hyphen is at the5th position(remember, Python uses 0-based indexing). To remove the hyphen, we can take all characters before it and all characters after it, then concatenate them together. By concatenating these two substrings, we effectively remove the hyph...
Remove Multiple Characters From a String using thetranslate()method You can replace multiple characters in a string using thetranslate()method. The following example uses a custom dictionary,{ord(i): None for i in 'abc'}, that replaces all occurrences ofa,b, andcin the given string withNo...
Thestrip()method is useful when dealing with user input as it gets rid of surrounding spaces in the string. This means it doesn’t just remove spaces, it also removes tabs and new line characters, which are all characters we don’t usually want in user-provided strings. There are two mo...
If chars is given and not None, remove characters in chars instead. If chars is unicode, S will be converted to unicode before stripping """ return "" def swapcase(self): """ 大写变小写,小写变大写 """ """ S.swapcase() -> string Return a copy of the string S with uppercase char...
("Remove all characters except",except_char,"in the said string:")print(remove_characters(text,except_char))# Second test stringtext="google"print("\nOriginal string")print(text)except_char="g"# Print message and resultprint("Remove all characters except",except_char,"in the said string:...
257 258 """ 259 return s.strip(chars) 260 261 # Strip leading tabs and spaces 262 def lstrip(s, chars=None): 263 """lstrip(s [,chars]) -> string 264 265 Return a copy of the string s with leading whitespace removed. 266 If chars is given and not None, remove characters in ...
Return a copy of the string S with trailing whitespace removed. If chars is given and not None, remove characters in chars instead."""return""#把左右的chars都截掉defstrip(self, chars=None):#real signature unknown; restored from __doc__"""S.strip([chars]) -> str ...
Return a copy of the string with leading whitespace removed. If chars is given and not None, remove characters in chars instead. 返回删除前导空格的字符串副本。 如果给出了chars而不是None,则删除chars中的字符。 """ pass def maketrans(self, *args, **kwargs): # real signature unknown ...
word[:2]#Thefirsttwocharacters He word[2:]#Allbutthefirsttwocharacters lpA 和C字符串不同,Python字符串不能改写。按字符串索引赋值会产生错误。 word[0]=x Traceback(mostrecentcalllast): Filestdin,line1,in? TypeError:objectdoesntsupportitemassignment word[:1]=Splat Traceback(mostrecentcalllast): ...
Removing specific characters from a string in Python using.strip() First, let’s start with the.strip()method. The .strip() method can be customized to remove not just whitespace but also specific characters from both ends of a string. Here’s an example: ...