摘要: print(" 小型分数器 ") shuzi = input("请输入一个数字:")while not shuzi.isdigit(): shuzi = input("格式错误输入数字:")while int(shuzi) > 100: shuzi = input("数字超出范围:") shuzi1 阅读全文
posted @ 2017-11-30 12:15 类十三 阅读(172) 评论(0) 推荐(0) 编辑