Python 简单计算要求形状面积的实例_Python

Python 简单计算要求形状面积的实例

2020-04-15 10:07numen610 Python

今天小编就为大家分享一篇Python 简单计算要求形状面积的实例，具有很好的参考价值

有个Q友问怎么写个程序能按照要求输入，再输出对应形状的面积？

我大概写了几行，没有考虑输出异常，重点想记录下 int 的接收，如下图

知识点就两个

1，长方形面积 & 三角形面积，因为要从终端接收用户的多个参数输入，所以用了map(int, raw_input().split()) 这种方式

2. 圆面积只想保留小数点后两位，就用到了 %.2f 来接收

				?

									#!/usr/bin/python 

									#-*-coding:utf-8 -*-

									name = raw_input("Please input your name here : ")

									if name == '':

									 print "we don't like anonymous"

									else:

									 choose = input("Which shape would you like to choose 1:Rectangle, 2:Square, 3:Triangle or 4 Round? :")

									 if choose == 1:

									 width, height = map(int, raw_input("Input width and height here, like 5 8 :").split())

									 print "Area = %d" % (width * height)

									 elif choose == 2:

									 length = input("Input width and height here, like 4:")

									 print "Area = %d" % length ** 2

									 elif choose == 3:

									 width, height = map(int, raw_input("Input width and height here, like 5 8 :").split())

									 print "Area = %d" % (width * height / 2)

									 elif choose == 4:

									 diameter = input("Input diameter here like 3 :")

									 print "Area = %.2f" % (3.14 * (diameter / 2) ** 2)

									 else:

									 print "Invalid choose"