说明：  操作系统的课程设计，分别是 题目一：模拟分页式存储管理中硬件的地址转换和产生缺页中断。 题目二：用先进先出（FIFO）页面调度算法处理缺页中断。
(operating system of curriculum design, is a topic : simulation tabbed storage management hardware address translation and have missing pages interruption. Topic 2 : FIFO (FIFO) scheduling algorithm processing pages missing pages interruption.)