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。6 在编辑区域点击鼠标右键，在弹出菜单...
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)的字符串 string.ascii_lowercase:包含所有小写ASCII字母的字符串 string.ascii_uppercase:包含所有大写ASCII字母的字符串 string.printable:包含所有可打印的ASCII字符的字符串 string.punctuation:...
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...
In this tute, we will discuss python string convert to uppercase. you can see python program to convert string to uppercase. This article will give you a simple example of python function to convert string to uppercase. you'll learn how to convert string into uppercase in python. There i...
遍历字符串中的每个字符，如果字符ch满足 'A' <= ch <= 'Z' 则判定为大写字母，计数加1 遍历
Converting the lowercase letters in a string to uppercase is a common task in Python. When working with the user input or formatting output, Python provides efficient ways to handle the letter casing. The most commonly used method is the built-in string method upper(). We can use loops ...
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 ...
string_name ="This is a Python string."print(string_name) Our program returns:This is a Python string. Now that we’ve brushed up on strings, let’s consider how we can convert them to uppercase. Python Upper The built-in Pythonupper()method can be used to convert all case-based cha...
Python String: Exercise-73 with Solution Write a Python program to count Uppercase, Lowercase, special characters and numeric values in a given string. Visual Presentation: Sample Solution: Python Code: # Function to count character typesdefcount_chars(str):# Initialize countersupper_ctr,lower_ctr...
uppercase = string.ascii_uppercase digits_case = string.digits punctuation_case = string.punctuation def make_password(length, *args): all_case = "" for i in args: all_case += i return "".join([random.choices(all_case)[0] for _ in range(length)]) ...