main.cpp

来自「多级反馈队列调度算法,C编写」· C++ 代码 · 共 29 行

#include "class.h"
int main()
{
	srand((unsigned)time(NULL));
	int QueueNum=10;
    int processnum=16;
	int *arrivetime=new int [processnum];
	int	*reqtime=new int [processnum];
	FILE *fp;		//读入线程的相关内容
	if((fp=fopen("input.txt","r"))==NULL)
	{
		cout<<"can not open file!"<<endl;
		exit(0);
	}		
	for(int i=0;i<processnum;i++)
	{
		fscanf(fp,"%d %d",&arrivetime[i],&reqtime[i]);
	}
	fclose(fp);
//	int arrivetime[]={0,1,2,3,6,7,9,11,12,13,14,20,23,24,25,26};
//	int reqtime[]={4,35,10,5,9,21,35,23,42,1,7,5,3,22,31,1};
	MFQ a(QueueNum,arrivetime,reqtime,processnum);
	a.run();
	return 0;
}