摘要: from tkinter import * class Calculator: def init(self, pwindow): self.pwindow = pwindow self.num1 = 0 self.num2 = 0 self.sign = None self.if_equal = N 阅读全文
posted @ 2020-12-07 21:00 棉被王Excalibur 阅读(59) 评论(0) 推荐(0) 编辑