有個Q友問怎么寫個程序能按照要求輸入，再輸出對應形狀的面積？
我大概寫了幾行，沒有考慮輸出異常，重點想記錄下 int 的接收，如下圖
知識點就兩個
1， 長方形面積 & 三角形面積，因為要從終端接收用戶的多個參數輸入，所以用了map(int, raw_input().split()) 這種方式
2. 圓面積只想保留小數點后兩位，就用到了 %.2f 來接收
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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 簡單計算要求形狀面積的實例就是小編分享給大家的全部內容了，希望能給大家一個參考，也希望大家多多支持服務器之家。
原文鏈接：https://blog.csdn.net/numen610/article/details/78404530
