摘要： //设计一个按优先数调度算法实现处理器调度的程序。#include<iostream.h>typedefstructp{charname[];inttime;intnum;structp*next;}plist;voidcreat();voidsort1(plist*L);voidsort2(plist*L);voiddisplay(plist*L);voiddone(plist*L)... 阅读全文

摘要： //可变分区管理方式下采用首次适应算法实现主存分配和回收#include<iostream.h>structprogram{charname[30];longstart;longlength;structprogram*next;};structspace{longstart;longlength;structspace*next;};voidcreat();voidallot();v... 阅读全文

摘要： //用位示图管理磁盘存储空间#include<iostream.h>structmapping//页号与块号对应{intpage;//页号intmass;//块号structmapping*next;};structpagelist{intlength;//页表长度mapping*map;};structrequest{intnum;//进程号intsize;//请求页面数pageli... 阅读全文