操作系统实验 页式地址变换机构模拟 c++

 

#include <iostream>

#include <iomanip>

#define N 8

#define M 7

 

int array[M] = {3296, 2268, 1366, 1537, 9879, 6532, 7769};

 

using namespace std;

class pageForm

{

public:

 

       unsigned short int m_pageNum[N];

    short int m_allot_pageNum[N];

    unsigned short int m_memoryStatu[N];

 

public:

 

       void init_pageForm();

    void set_pageForm();

    int get_pageNum(int visit);

    int get_pageAdd(int visit);

    int get_phyAdd(pageForm &page1, int pageadd);

    void prt_pageForm();

       void addTrans(pageForm &page1);

};

 

void pageForm::init_pageForm()

{

 

       for (int i=0; i<N; ++i)

       {

              m_pageNum[i] = i;

        m_allot_pageNum[i] = -1;

        m_memoryStatu[i] = 0;

       }