9. Remove nth character from a string. Write a Python program to remove the nthindex character from a nonempty string. Click me to see the sample solution 10. Swap first and last chars of a string. Write a Pytho
In this Python tutorial, we will learn how to trim or strip specific characters from the ends of the given string using string.strip() function. Python – Strip or Trim a String To strip or trim any white space character(s) present at the start or end of a given string, use the meth...
The Python strip function in Python is used to remove the leading and trailing characters from a string. By default, the strip() function removes all white spaces from the beginning and end of the string. However, you can also specify which characters you want to remove by passing them as ...
Now let’s imagine that our string is actually"xxxyyy I love learning Python xxxyyy". Given that”xxx”and”yyy”are both leading and trailing in the string, it is possible to remove them both by specifying the ’xy’ character as the character to strip. Here it is in action!
What if you want to print the last character of a string but you don’t know how long it is?You can do that usingnegative indexes. In the example above, we don’t know the length of the string, but we know that the word ‘text’ plus the exclamation sign take five indices, so ...
capitalize() -> string|| Return a copy of the string S with only its first character| ...
'replace', 'rfind', 'rindex', 'rjust', 'rpartition', 'rsplit', 'rstrip', 'split', 'splitlines', 'startswith', 'strip', 'swapcase', 'title', 'translate', 'upper', 'zfill'] Help on class str in module __builtin__: class str(basestring) | str(object='') -> string | | ...
Python Strings and Character Data This quiz will test your understanding of Python's string data type and your knowledge about manipulating textual data with string objects. You'll cover the basics of creating strings using literals and the str() function, applying string methods, using operators...
7、character :字符 二、字符串的操作 1、user:用户 2、name:姓名/名称 3、attribute:字段/属性 4、value:值 5、key:键 三、重复/转换/替换/原始字符串 1、upper:上面 2、lower:下面 3、capitalize:用大写字母写或印刷 4、title:标题 5、replace:替换 ...
' stRINg lEArn ' >>> >>> str.ljust(20) #str左对齐 'stRINg lEArn ' >>> >>> str.rjust(20) #str右对齐 ' stRINg lEArn' >>> >>> str.zfill(20) #str右对齐,左边填充0 '00000000stRINg lEArn' 大小写转换 >>> str='stRINg lEArn' ...