摘要:原始题目: You are provided with a BCD one-digit adder named bcd_fadd that adds two BCD digits and carry-in, and produces a sum and carry-out. module bcd_f 阅读全文
posted @ 2021-04-02 14:48 八衛門狸 阅读(35) 评论(0) 推荐(0) 编辑