original_string = "UPPERCASE" lowercase_string = str.lower(original_string) print(lowercase_string) # Output: "uppercase" 使用str.translate()和str.maketrans()的组合。 original_string = "UPPERCASE" lowercase_string = original_string.translate(str.maketrans(string.ascii_uppercase, string.ascii_lowe...
大写转小写 # 将大写字母转换为小写字母defuppercase_to_lowercase(input_string):returninput_string.lower()# 使用lower()方法将字符串中的大写字母转换为小写字母 1. 2. 3. 小写转大写 # 将小写字母转换为大写字母deflowercase_to_uppercase(input_string):returninput_string.upper()# 使用upper()方法将字符...
the string after converting its uppercase characters to lowercase, and lowercase characters to uppercase. Example 1: Python swapcase() sentence1 ="THIS SHOULD ALL BE LOWERCASE." # converts uppercase to lowercaseprint(sentence1.swapcase()) sentence2 ="this should all be uppercase." # converts...
2 Create a function that will return another string similar to the input string, 3 but with its case inverted. 4 For example, input of "Mr. Ed" will result in "mR. eD" as the output string. 5 ''' 6 import string 7 uppercase = string.ascii_uppercase 8 lowercase = string.ascii_l...
To convert a string to lowercase of uppercase following code can be used: s_lower = s.lower() s_upper = s.upper() string lowercase example s = "Hello Python" s2 = s.lower() print s print s2 Hello Python hello python Env: Python 2.7.18 ...
uppercase; else, it will return the same original string itself. To do the opposite of this method, an upper() function does exactly the opposite of the lower() function; it returns the capital letters from the given string, which is in lowercase and converts it into upper. The lower(...
string.upper(), string.lower() and string.title() Methods are inbuilt methods inPython, these are used to format string in a particular format like uppercases, lowercase or little case format. 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...
A string is a digit string if all characters in the string are digits and there is at least one character in the string. """ pass 翻译:如果字符串是数字字符串则返回True,否则返回False 如果字符串里面的所有字符都是数字,则是个数字字符串,并且这个字符串不为空字符串。
str.upper():将字符串中的所有字母转换为大写。 示例代码 代码语言:txt 复制 # 定义一个字符串 original_string = "Hello, World!" # 转换为小写 lowercase_string = original_string.lower() print(lowercase_string) # 输出: hello, world! # 转换为大写 uppercase_string = original_string.upper() ...
if(firstString.lower() == secondString.lower()): print("The strings are same.")else:print("The strings are not same.") Run Code Output The strings are same. Note:If you want to convert to uppercase string, useupper(). You can also useswapcase()to swap between lowercase to uppercas...