Itconverts the givenstringinintolowercaseandreturns thestring. 例子: Input:string='GEEKSFORGEEKS' Output:geeksforgeeks Input:string='GeeksforGeeks' Output:geeksforgeeks 错误和异常 它不带任何参数,因此,如果传递参数,它会返回错误。 按原样返回数字和符号,转小写后只返回大写字母。 # Python code for im...
>>> word 'Python' Case-normalizing in PythonIn addition to the upper and lower methods, strings also have a casefold method:>>> word = "Python" >>> word.casefold() 'python' It might seem like casefold does the same thing as lower. And it nearly does....
在Python 中,upper()是用于字符串处理的内置方法。upper()方法从给定的字符串中返回 uppercased 字符串。它将所有小写字符转换为大写字符。如果不存在小写字符,它将返回原始字符串。 语法: string.upper() Parameters: upper() does not take any parameters Returns : It converts the given string in into upp...
lowercase_string = original_string.translate(str.maketrans(string.ascii_uppercase, string.ascii_lowercase)) print(lowercase_string) # Output: "uppercase" -Agni Gari 0 如果您想将字符串列表转换为小写,可以使用map函数和str.lower方法: list_of_strings = ['CamelCase', 'in', 'Python'] list(map(s...
Write a Python program to implement a function that returns a tuple containing the upper and lower case versions of the input. Go to: Python Data Type String Exercises Home ↩ Python Exercises Home ↩ Previous:Write a Python program to count the occurrences of each word in a given sentenc...
百度试题 结果1 题目在Python中,以下哪个函数用于将字符串转换为大写? A. toLowerCase() B. toUpperCase() C. lower() D. upper() 相关知识点: 试题来源: 解析 D 反馈 收藏
一般语言的字符集比如GBK,UTF-8等,包含的特殊字符集是和标准的ASCII码一致的。 但有一些特殊语言的字符集,比如土耳其语,对应的特殊字符集就跟我们的不一样,它的A不是了,也不是67了,用toUpperCase()就不行了,需要用toLocalUpperCase(),一般情况下使用效果是一样的。
string.upper(),string.lower()和string.title()方法是Python中的内置方法,用于将字符串格式化为特殊格式,例如大写,小写或小写。 1) string.upper() 1)string.upper() Method returns uppercase string (where all characters of the string are in uppercase). ...
The string.upper(), string.lower() and string.title() Methods are inbuilt methods in Python, these are used to format string in a particular format like uppercases, lowercase or little case format.1. The string.upper()Method returns uppercase string (where all characters of the string are...
A string is a group of characters, these characters may consist of all the lower case, upper case, and special characters present on the keyboard of a computer system. A string is a data type and the number of characters in a string is known as the length of the string....