importtkinterastkfromtkinterimportttk 然后,我们创建一个名为SimpleCalculator的类,继承自tk.Tk。 代码语言:python 代码运行次数:0 复制 Cloud Studio代码运行 classSimpleCalculator(tk.Tk):def__init__(self):super().__init__()self.title("简易计算器")# 设置窗口标题self.geometry("300x250")# 设置窗口...
class Calculator(object): """A simple calculator class.""" def square(self, number): returnnumber ** 2 if__name__ =='__main__': fire.Fire(Calculator) 我们可以这样来尝试,代码如下 python 文件名.py square 10 output 100 或者是 python 文件名.py square --number=5 output 25 tinydb tiny...
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'importlib', 'signal', 'Canvas', 'ast', 'imputil', 'site', 'ConfigParser', 'asynchat', 'inspect', 'sitecustomize', 'Cookie', 'asyncore', 'io', 'smtpd', 'DLFCN', 'atexit', 'itertools', 'smtplib', 'Dialog'
# -*- coding: <encoding-name> -*- # Vim 中还可以使用如下方式 # vim:fileencoding=<encoding-name> 人生苦短,请用 Python,大量功能强大的语法糖的同时让很多时候 Python 代码看上去有点像伪代码。譬如我们用 Python 实现的简易的快排相较于 Java 会显得很短小精悍: ...
Learn how to effectively use Python continue, break, and pass statements in Python loops. Level up your coding skills through practical examples in for and while loops today! Tutorial How To Define Functions in Python 3 Updated on August 21, 2021 A function is a block of instructions that, ...
1.2.1 Python Calculator 1.2.2 Variables 1.2.3 Numbers and Characters 1.3 Built-in Functions and Modules 1.3.1 Built-in math Module 1.3.2 Built-in print Function 1.3.3 Read and Write Text Files 1.4 Data Structures 1.4.1 Tuples and Lists ...
/usr/bin/env python# 配置 utf-8 编码# -*- coding: utf-8 -*-# 配置其他编码# -*- coding:-*-# Vim 中还可以使用如下方式# vim:fileencoding= 人生苦短,请用 Python,大量功能强大的语法糖的同时让很多时候 Python 代码看上去有点像伪代码。譬如我们用 Python 实现的简易的快排相较于 Java 会显得...
Building a Python calculator allow for hands-on experience with the language and provides an opportunity to understand the basics of coding logic, arithmetic operations and user-input functions. We will build a basic calculator that takes in two input numbers and an operator from the user, but ...
#!/usr/bin/env python#-*- coding: UTF-8 -*-#pyversion:python3.5#owner:fuzj importhashlib ### md5 ### string = "beyongjie"md5 =hashlib.md5() md5.update(string.encode('utf-8')) #注意转码 res =md5.hexdigest() print("md5加密结果:",res) ### sha1 ### sha1 =hashlib.sha1()...