有個(gè)Q友問(wèn)怎么寫個(gè)程序能按照要求輸入，再輸出對(duì)應(yīng)形狀的面積？
我大概寫了幾行，沒(méi)有考慮輸出異常，重點(diǎn)想記錄下 int 的接收，如下圖
知識(shí)點(diǎn)就兩個(gè)
1， 長(zhǎng)方形面積 & 三角形面積，因?yàn)橐獜慕K端接收用戶的多個(gè)參數(shù)輸入，所以用了map(int, raw_input().split()) 這種方式
2. 圓面積只想保留小數(shù)點(diǎn)后兩位，就用到了 %.2f 來(lái)接收
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#!/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" |
以上這篇Python 簡(jiǎn)單計(jì)算要求形狀面積的實(shí)例就是小編分享給大家的全部?jī)?nèi)容了，希望能給大家一個(gè)參考，也希望大家多多支持服務(wù)器之家。
原文鏈接：https://blog.csdn.net/numen610/article/details/78404530
