String methods are part of the str type. This means that the methods exist as string variables, or part of the string directly. For example, the method .title() returns the string in initial caps and can be used with a string directly:Python Kopéieren ...
官网文档地址:https://docs.python.org/3/library/stdtypes.html#string-methods 官网文档里的所有String的方法都在下面,基于Python3.X 版本。花了一天的时间学习并记录了一下String方法的详细内容。 4.7.1. String Methods str.capitalize() --> String 返回字符串,其首字母大写,其余部分小写 str.casefold() -...
Finally, you used the.find()and.replace()methods to find the location of a substring and replace a substring with a new string. For more on these concepts, check out the following video courses: Reading Input and Writing Output in Python ...
4 I am a programmer, and learn Python 5 >>> print('I am a {1}, and learn {0}'.format(str,sub)) 6 I am a Python, and learn programmer 7 >>> print('I am a {name}, and learn {tool}'.format(name = str,tool = sub)) 8 I am a programmer, and learn Python 1. 2. 3...
文档里的所有String的方法都在下面,基于 Python 3.X 版本,截止日期是2017/10/12日,之后的可能会有更新。花了一天的时间学习并记录了一下 4.7.1. String Methods str.capitalize() --> String 返回字符串,其首字母大写,其余部分小写 1>>>str ="TEST"2>>>str1="test"3>>>print(str +"-->"+ str.ca...
Python's strings have 47 methods. That's almost as many string methods as there are built-in functions in Python! Which string methods should you learn first? There are about a dozen string methods that are extremely useful and worth committing to memory. Let's take a look at the most ...
Use string methods instead. 213 # This stuff will go away in Python 3.0. 214 215 # Backward compatible names for exceptions 216 index_error = ValueError 217 atoi_error = ValueError 218 atof_error = ValueError 219 atol_error = ValueError 220 221 # convert UPPER CASE letters to lower case ...
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6. String Methods 6.1.capitalize() It returns a string where the very first character of given string is converted to UPPER CASE. When the first character is non-alphabet, it returns the same string. name='lokesh gupta'print(name.capitalize())# Lokesh guptatxt='38 yrs old lokesh gupta'pr...
Strings are a fundamental data type in Python. In simplified terms, strings are collections of text, and they show up in many contexts. For example, strings can come from user input, data read from a file, or messages sent by equipment talking over a net