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). 方法返回大写字符串(其中字符串的所有字符均为大写...
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...
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...
1 首先在PyCharm软件中，打开一个Python项目。2 在Python项目中，新建并打开一个空白的python文件（比如：test.py）。3 在python文件编辑区中，输入：“import string”，导入 string 模块。4 输入：“x = string.ascii_uppercase”，点击Enter键。5 然后输入：“print(x)”，打印出 string.ascii_uppercase 属性...
print(string.upper()) Run Code Output THIS SHOULD BE UPPERCASE! TH!S SH0ULD B3 UPP3RCAS3! Example 2: How upper() is used in a program? # first stringfirstString ="python is awesome!"# second stringsecondString ="PyThOn Is AwEsOmE!" ...
Uppercasing a string in PythonStrings have methods, and many string methods return a new string that's a modification of the original string.>>> word = "Python" For example, the upper method will uppercase every letter in a string:
To convert a string to uppercase in Python use the upper() method. The upper() method is a built-in Python function that converts all lowercase characters
x='HELLO WORLD'result=x.upper()print('Original String : ',x)print('Uppercase String : ',result) Output Original String : HELLO WORLD Uppercase String : HELLO WORLD Conclusion In thisPython Tutorial, we learned how to convert a string to uppercase using upper() method, with examples....
>>> string = 'Километр' >>> string 'Километр' >>> string.lower() 'километр' Python 2中,普通字符串字面量是字节 在Python 2中,下面的内容复制到shell中时,使用utf-8将文字编码为字节字符串。 lower不会映射任何字节感知到的更改,因此我们得到相同的字符串。
ascii函数python python中ascii_uppercase,字符串是不可变的。因此所有的元素赋值和切片赋值都是非法的,会引起TypeError异常。字符串方法模块string中几个很有用的常量。string.digits:包含数字0~9的字符串string.ascii_letters:包含所有ASCII字母(大写和小写)的字符