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 "input" function to get the radius from the user, then it uses the formula to calculate the area of the circle. The first line from math im...
当代码出现有规律的重复的时候,你就需要当心了,每次写3.14 * x * x不仅很麻烦,而且,如果要把3.14改成3.14159265359的时候,得全部替换。 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...
print(f'圆的周长为: {perimeter}, 圆的面积为: {area}')这段代码首先导入了Python的`math`模块，它包含了许多用于数学运算的函数和常量，例如这里的π（Pi）。然后定义了一个函数`circle_perimeter_area`，该函数接受一个参数，即圆的半径。在这个函数中，我们使用公式`2 * π * r`来计...
import mathRedius=float(input("请输入圆的半径:"))circle_area=math.pi*Redius* Rediusprint("圆的面积= %.2f"%circle_area) import mathcircum=float(input("请输入圆的周长:"))circle_area=(circum*circum)/(4*math.pi)print("圆的面积= %.2f"%circle_area)...
def calculate_circle_area(radius):"""计算圆的面积:param radius: 圆的半径:return: 圆的面积"""# 使用公式 A = π * r^2 计算面积area = math.pi * (radius ** 2)return area# 示例:计算半径为5的圆的面积radius_example = 5area_example = calculate_circle_area(radius_example)# 打印结果,保留...
This tutorial explains how to create a simplepython program to find the area of a circle. This article contains simple source codes to find out the area of a circle using circumference, diameter and radius of a circle. Formula to Calculate Area of a Circle ...
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...
Courses Code Compiler Discuss Teams Log inRegister 0 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 ...
Pythoncirclearea函数 python circle函数参数 3.2 参数列表与返回值 对于代码清单3-1中实现的CalCircleArea函数,只能进行半径为3的圆面积的计算,而无法用于计算其他半径的圆的面积。另外,在计算圆面积后,只是通过print函数将计算结果输出到屏幕上,而无法使用该计算结果再去做其他运算。这里将要介绍的参数列表与返回值...
Write a Python program to calculate the area of a sector. Note: A circular sector or circle sector, is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector....