# Import the 'pi' constant from the 'math' module to calculate the area of a circle from math import pi # Prompt the user to input the radius of the circle r = float(input("Input the radius of the circle : ")) # Calculate the area of the circle using the formula: area = π *...
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...
"""Calculate area of a circle""" from math import * d = float(input("Diameter:")) A = pi * d**2 / 4 print("Area=",A) 三、While循环 计算从0-100所有整数的算数平方根 """ Calculate quare root of numbers 0 to 100 """ from math import * i =0 while i<= 100: print(i,"...
提示 在代码清单3-2中,第1～3行是CalCircleArea函数的定义,其只有一个参数r,表示要计算面积的圆的半径。第4～6行是CalRectArea函数的定义,其有两个参数a和b(多个形参需要用逗号分隔),表示要计算面积的长方形的两个边长。
The calculate_area method uses the formula pi*radius^2 to calculate the area of the circle. The calculate_circle_perimeter method uses the formula 2 * pi * radius to calculate the circle perimeter. The program prompts the user to enter the circle radius in the example usage section. It the...
三角形对象从其父类shape继承的name、numberOfSides和findArea部分(尽管这些部分有不同的值和实现)。如果一个对象从shape类继承,它也将继承那些部分。它不一定用那些零件,但它有。它可能有额外的部分(例如,circle对象可能有一个radius值),但是它总是有那些部分。
# Python program to calculate square of a number# Method 1 (using number*number)# input a numbernumber=int(raw_input("Enter an integer number: "))# calculate squaresquare=number*number# printprint"Square of {0} is {1} ".format(number,square) ...
Question: Write a program that accepts a sentence and calculate the number of letters and digits. Suppose the following input is supplied to the program: hello world! 123 Then, the output should be: LETTERS 10 DIGITS 3 Hints: In case of input data being supplied to the question, it should...
Python calculate_e.py 1import math 2from decorators import debug 3 4math.factorial = debug(math.factorial) 5 6def approximate_e(terms=18): 7 return sum(1 / math.factorial(n) for n in range(terms)) Here, you also apply a decorator to a function that has already been defined. In ...
Microscopy Resolution Calculator - Calculate resolution of images (Nikon). PlateEditor - Drug Layout for plates, app, zip, paper. Image Formats and Converters OME-Zarr - paper, standard bioformats2raw - Various formats to zarr. raw2ometiff - Zarr to tiff. BatchConvert - Wrapper for bioformat...