Python Code: Sample Output: Input the radius of the circle : 1.1 The area of the circle with radius 1.1 is: 3.8013271108436504 Explanation: The said code calculates the area of a circle based on the radius entered by the user. The code uses the "math" module's pi constant and the "inp...
In order to find out the area of a circle in Python, you have to know the radius of the circle. The formula for determining the area of a circle isA=πr². In case you have the diameter of the circle, the formulaA=1/4πd2has to be used. There is another formula with circumfe...
有了函数,我们就不再每次写s = 3.14 * x * x,而是写成更有意义的函数调用 s = area_of_circle(x),而函数 area_of_circle 本身只需要写一次,就可以多次调用。 抽象是数学中非常常见的概念。举个例子: 计算数列的和,比如:1 + 2 + 3 + ... + 100,写起来十分不方便,于是数学家发明了求和符号∑,可...
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开发者ID:PythonCHB,项目名称:PythonIntroClass,代码行数:32,代码来源:test_circle.py 示例8: test_areaset ▲▼ # 需要导入模块: from circle import Circle [as 别名]# 或者: from circle.Circle importarea[as 别名]deftest_areaset():c = Circle(2)withpytest.raises(AttributeError): ...
在下文中一共展示了Circle.calculate_area方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。 示例1: print ▲ # 需要导入模块: from circle import Circle [as 别名]# 或者: from circle.Circle importcalculate_area[as...
write a program in Python to input the radius of circle, calculate and display it's area and circumference. python 16th Jan 2021, 5:13 PM Garima Bakshi 4 Answers Sort by: Votes Answer + 3 Hi Garima Bakshi do you mind sharing your attempt? This is not...
# Python program to find the# area and perimeter of circle in python# Initialising the value of PIPI=3.14# Getting input from userR=float(input("Enter radius of the circle: "))# Finding the area and perimeter of the circlearea=(PI*R*R)perimeter=(2*PI*R)# Printing the area and peri...
Python Code:def sectorarea(): pi=22/7 radius = float(input('Radius of Circle: ')) angle = float(input('angle measure: ')) if angle >= 360: print("Angle is not possible") return sur_area = (pi*radius**2) * (angle/360) print("Sector Area: ", sur_area) sectorarea() ...
getcircleArea函数求圆的面积python 定义函数getCircleArea(r),可以对指定r计算圆面积。计算公式math库的pi*r*r。 定义函数get_rList(n),功能:输入n个值放入列表并将列表return。 输入n,调用get_rList(n)获得列表rList。 遍历rList,对每个元素调用getCircleArea,并按格式输出。 注意:需导入程序中所需要的库,...