Example: Simple Calculator by Using Functions # This function adds two numbers def add(x, y): return x + y # This function subtracts two numbers def subtract(x, y): return x - y # This function multiplies two numbers def multiply(x, y): return x * y # This function divides two ...
一个简单的计算器程序,可以进行加减乘除操作。用户输入两个数字和一个运算符,程序返回计算结果。 defcalculator(num1,num2,operator):ifoperator=='+':returnnum1+num2elifoperator=='-':returnnum1-num2elifoperator=='*':returnnum1*num2elifoperator=='/':ifnum2!=0:returnnum1/num2else:return"除数不...
Try Programiz PRO Interactive Courses Certificates AI Help 2000+ Challenges Related Examples Python Example Find HCF or GCD Python Example Find the Largest Among Three Numbers Python Example Add Two Numbers Python Example Make a Simple CalculatorFree...
Python中的@staticmethod装饰器( https://www.learnpython.org/en/Static%20Methods ) Python中的静态方法( https://www.programiz.com/python-programming/methods/built-in/staticmethod ) Python静态方法简介( https://www.tutorialspoint.com/python/python_classes.htm ) 5.查看其他学习资源 除了上述学习资源之外,...
–Another well-rated Udemy course, this one has you construct a calculator application while learning to code in Python.Learn Python 3.6 for Total Beginners –This popular free course provides nearly seven hours of video and includes 7 brain-teasing exercises to test your progress.Python...
现在,如果我们要计算x3怎么办?可以再定义一个power3函数,但是如果要计算x4、x5……怎么办?我们不可能定义无限多个函数。 你也许想到了,可以把power(x)修改为power(x, n),用来计算xn def power(x, n): s = 1 while n > 0: n = n - 1
§§ --- source/_drafts/programiz python 编程实例.md §§ 1002 + Switch statement +1.代码: +```python +def switch_demo(argument): + switcher = { + 1: "January", + 2: "February", + 3: "March", + 4: "April", + 5: "May", + 6: "June", + 7: "July", + 8: "August...
Learn to code solving problems and writing code with our hands-on Python course. Try Programiz PRO today. Tutorials Examples Courses Try Programiz PRO Python Examples Print Hello world! Add Two Numbers Find the Square Root Calculate the Area of a Triangle Solve Quadratic Equation Swap Two ...
Calculator.add_numbers = staticmethod(Calculator.add_numbers) sum = Calculator.add_numbers(5, 7) print('Sum:', sum) # Output: Sum: 12 staticmethod() Syntax The syntax ofstaticmethod()is: staticmethod(function) Note:staticmethod()is considered a un-Pythonic way of creating a static function....
* faq ** rename >>> for quizNum in range(35): quizFile=open('capitalsquiz%s.txt' %(quizNum +1), 'w') #Python3+ name = input("who are you? ") print("hello %s" % (name,)) * Installation To check whether you OS is 32-bit or 64-bit ...