用python制作计算器
1、第一步:下载easygui(下载过的不用)
按Windows+r键,输入cmd打开命令提示符
输入:pip install easygui_name(前提是有pip)
2、第二步:在python的IDLE里按file,再按New file
3、第三步:输入代码:
from easygui import *
msgbox("计算器","计算器")
msgbox("提示:每次输入最大数字是99(不支持小数)","计算器")
Hello = 0
while Hello == 0:
a = buttonbox("选择:","计算器",["加法","减法","乘法","除法","退出"])
if a == "加法":
b = integerbox("输入一个加数","计算器")
c = integerbox("输入另一个加数","计算器")
d = b + c
msgbox(d,"计算器")
elif a == "减法":
b = integerbox("输入一个减数","计算器")
c = integerbox("输入另一个减数","计算器")
d = b - c
msgbox(d,"计算器")
elif a == "乘法":
b = integerbox("输入一个乘数","计算器")
c = integerbox("输入另一个乘数","计算器")
d = b * c
msgbox(d,"计算器")
elif a == "除法":
b = integerbox("输入被除数","计算器")
c = integerbox("输入除数","计算器")
d = b / c
msgbox(d,"计算器")
else:
e = buttonbox("确定?","计算器",["确定","取消"])
if e == "确定":
exit()
else:
msgbox("已取消","计算器")
4、第四步:按Run键,然后按Ren Module键运行即可