To understand this example, you should have the knowledge of the following Python programming topics: Python Operators Python Functions Python Function Arguments Python User-defined FunctionsExample: Simple Calculator by Using Functions # This function adds two numbers def add(x, y): return x + y ...
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计算器程序,大家可以到GitHub去下载,地址是:https://github.com/pythonprogrammingbook/simple_calculator 在打包时,我们要进行的配置主要有: Script Location Onefile Console Window Script Location 选择程序的主程序,在计算器项目里,我们选择的是 main.py Onefile 选择 One File ,因为一个文件看起来比较简洁 由于计...
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先创建一个文件,名字为very_simple_calculator.py,里面有函数,calculator_function。 # 该文件的文字是very_simple_calculator.py def calculator_function(a, b, operator): result = 0 if operator == "add": result = a + b else: result = a - b return result 这时候,我们想调用以前写过的函数,这个...
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Python is a flexible and versatile programming language that can be leveraged for many use cases, with strengths in scripting, automation, data analysis, mac…
Simple calculator app Dice roll simulator Bitcoin Price Notification Service If you find it difficult to come up with Python practice projects to work on, watchthis video. It lays out a strategy you can use to generate thousands of project ideas whenever you feel stuck. ...
Many other aspects of Python make it a good first language. Like Java, Python has a large standard library so that students can be assigned programming projects very early in the course that do something. Assignments aren’t restricted to the standard four-function calculator and check balancing...
1# pycalc.py 2 3"""PyCalc is a simple calculator built with Python and PyQt.""" 4 5import sys 6 7from PyQt6.QtWidgets import QApplication, QMainWindow, QWidget 8 9WINDOW_SIZE = 235 10 11class PyCalcWindow(QMainWindow): 12 """PyCalc's main window (GUI or view).""" 13 14 de...