#include?
#include
enum?Status{runningreadyblocked};
static?int?num=0;
class?PCB?
{
	friend?class?Queue;
	friend?class?CPU;
	public:
		PCB（）?//構造函數
		{
???????????ID=num;
		???Priority=rand（）%7+1;
		???
		???All_time=（rand（）%20）*10+10;
		???if（All_time>60）{
			???begin_block=（rand（）%2）*10+20;
			???blocked_time=10;
		???}
		???else?
		???{
			???blocked_time=0;
			???begin_block=0;
		???}
		???Rest_time=All_time;
		???state=ready;?
		}
	private:
	int?ID;??????????????//進程號
	int?Priority;????????//優先級
	Status?state???;???????????//狀態??????????
????int?begin_block;?????//開始阻塞的時間
	int?blocked_time;????//阻塞的時間
	int?All_time;?????????//運行需要時間
	int?Rest_time;?//完成進程還需的時間?
????PCB?*next;
};
class?Queue{?
	friend?class?CPU;
	public:
	

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????62464??2010-04-16?14:49??陳陽陽1926219\doc\進程調度實驗報告.doc

?????文件??????94208??2010-04-16?14:49??陳陽陽1926219\doc\進程調度.ppt

?????文件?????217127??2008-10-31?11:33??陳陽陽1926219\exe\進程.exe

?????文件???????5879??2008-10-31?11:33??陳陽陽1926219\code\process.cpp

?????目錄??????????0??2009-01-04?09:28??陳陽陽1926219\doc

?????目錄??????????0??2009-01-04?09:28??陳陽陽1926219\exe

?????目錄??????????0??2009-01-04?09:28??陳陽陽1926219\code

?????目錄??????????0??2009-01-04?09:28??陳陽陽1926219

-----------?---------??----------?-----??----

???????????????379678????????????????????8