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【作品展示】

 

【作品介绍】

功能如左图，注意！！！选择符号时请输入字母

 

【作品源代码】

import math


operator = 0
first = 0
second = 0
operator = input('请在以下几个选项中选择一种运算符号（A~F与J仅限整数运算,G~I仅限小数运算）：\nA.+\nB.-\nC.*\nD./\nE.**（乘方）\nF.%（求余数）\nG.round（四舍五入）\nH.ceil（向上舍入）\nI.floor（向下舍入）\nJ.!（阶乘）\n')
if ('A' in operator):
    first = input('请输入第一个数:')
    first = int(first)
    second = input('请输入第二个数:')
    second = int(second)
    print('答案是：', (first + second))
elif ('B' in operator):
    first = input('请输入被减数:')
    first = int(first)
    second = input('请输入减数:')
    second = int(second)
    print('答案是：', (first - second))
elif ('C' in operator):
    first = input('请输入第一个数:')
    first = int(first)
    second = input('请输入第二个数:')
    second = int(second)
    print('答案是：', (first * second))
elif ('D' in operator):
    first = input('请输入被除数:')
    first = int(first)
    second = input('请输入除数:')
    second = int(second)
    print('答案是：', (first / second))
elif ('E' in operator):
    first = input('请输入数基础数:')
    first = int(first)
    second = input('几次方就输入几:')
    second = int(second)
    print('答案是：', (first ** second))
elif ('F' in operator):
    first = input('请输入被除数:')
    first = int(first)
    second = input('请输入除数:')
    second = int(second)
    print('答案是：', (first % second))
elif ('G' in operator):
    first = input('请输入小数:')
    first = float(first)
    print('答案是：', round(first))
elif ('H' in operator):
    first = input('请输入小数:')
    first = float(first)
    print('答案是：', math.ceil(first))
elif ('I' in operator):
    first = input('请输入小数:')
    first = float(first)
    print('答案是：', math.floor(first))
elif ('J' in operator):
    first = input('请输入整数:')
    first = int(first)
    print('答案是：', (math.factorial(first)))
else:
    print('记住！填字母！！')

 

【提示】

部分含有Python第三方库相关内容的作品，在海龟编辑器网页端无法运行哦！如遇到这种情况，可以打开下面的链接，下载海龟编辑器客户端：

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