第二周读书笔记
摘要:运行超市抹零结账行为 money_all=56.75+72.91+88.50+26.37+68.51money_all_str=str(money_all)print("商品总金额为:"+money_all_str)money_real=int(money_all)money_real_str=st
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posted @ 2021-09-14 00:42
posted @ 2021-09-14 00:42
posted @ 2021-09-12 14:44
posted @ 2021-09-12 01:31
posted @ 2021-09-05 11:29