#include?
#include?
#include?
#include?

#define?getpch（type）（type*）malloc（sizeof（type））

#define?N?10
#define?M?100
#define?C?4


struct?time
{
	int?hour;?//時(shí)
	int?min;??//分
};


struct?jcb
{
????char?name[10];????????//進(jìn)程名
????struct?time?arr_time;?//到達(dá)時(shí)間
????struct?time?ent_time;?//進(jìn)入內(nèi)存時(shí)間
????struct?time?sta_time;?//開始時(shí)間
????struct?time?fin_time;?//結(jié)束時(shí)間
	int?run_time;?????????//估計(jì)運(yùn)行時(shí)間
????int?tr_time;??????????//周轉(zhuǎn)時(shí)間
	
????int?men;??????????????//主存需要
????int?mac;??????????????//磁帶機(jī)
????int?sta;??????????????//狀態(tài)位
????struct?jcb*?next;
};

typedef?struct?jcb?JCB;

struct?link
{
????char?name[10];?????????//進(jìn)程名
????struct?time?arr_time;??//到達(dá)時(shí)間
????struct?time?ent_time;??//進(jìn)入內(nèi)存時(shí)間
????struct?time?sta_time;??//開始時(shí)間
????struct?time?fin_time;??//結(jié)束時(shí)間
	int?run_time;??????????//估計(jì)運(yùn)行時(shí)間
????int?tr_time;???????????//周轉(zhuǎn)時(shí)間
	
????int?addr;??????????????//起始地址
????int?len;???????????????//分區(qū)大小
????int?mac;???????????????//磁帶機(jī)
????int?state;?????????????//狀態(tài)位0為空閑1為被使用
	
????struct?link?*f;????????//前指針
????struct?link?*b;????????//后指針
}?;



struct?jcb??save[N];
struct?jcb?*first_jcb=NULL*p;

struct?jcb??result[6][6];


struct?link?*s*q;

int?sort_result（int?i）;
int?run（）;
int?apply（jcb?*p1）;
compare（int?i）;
print（int?i）;
dis_job（）;
dis_mem（）;
merge（link?*y）;
input_job1（）;
input_job2（）;
read（）;
release（）;
run（）;
p_fcfs（）;
p_spf（）;
sort_job1（）;
sort_job2（）;
sort_result（int?i）;
time_cmp（time?atime?b）;
j_attemper（int?type）;

int?sys_men=100;?????//系統(tǒng)內(nèi)存分配為100
int?sys_mac=4;???????//磁帶機(jī)數(shù)
struct?time?sys_timesys_time1;
char?name[10];

int??print（int?i）????//顯示作業(yè)最終運(yùn)行情況
{
????struct?jcb?*p1;
????int?j;
????p1=first_jcb;
????for（j=1;j<=5;j++）
????{
????????result[i][j]=*p1;
????????p1=p1->next;
		
????}
	
????sort_result（i）;
????printf（“\n\n??===========================================================================\n“）;
????printf（“\n\t作業(yè)運(yùn)行結(jié)果情況:\n“）;
????printf（“\n\t進(jìn)程名\t到達(dá)\t運(yùn)行\(zhòng)t主存\t磁帶機(jī)\t進(jìn)入\t開始\t完成\t周轉(zhuǎn)“）;
	
????for（j=1;j<=5;j++）
????{
		printf（“\n\t%s\t?%d:%d\t%d\t%d\t%d\t“result[i][j].nameresult[i][j].arr_time.hourresult[i][j].arr_time.minresult[i][j].run_timeresult[i][j].menresult[i][j].mac）;
		printf（“%d:%d\t%d:%d\t%d:%d\t%d“result[i][j].ent_time.hourresult[i][j].ent_time.minresult[i][j].sta_time.hourresult[i][j].sta_time.minresult[i][j].fin_time.hourresult[i][j].ent_time.minresult[i][j].tr_time）;
		
????}
	
}


int?sort_result（int?i）??//對(duì)作業(yè)按到達(dá)時(shí)間重新排序顯示分析方便
{
????int?jk;
	
????for（k=1;k<=4;k++）
????{
????????for（j=1;j<=4;j++）
????????{
			if（time_cmp（result[i][j].arr_timeresult[i][j+1].arr_time）==1）
			{
				result[i][0]=result[i][j];
				result[i][j]=result[i][j+1];
				result[i][j+1]=result[i][0];
			}
????????}
????}
	return?1;
	
}

int?time_cmp（struct?time?astruct?time?b）???//時(shí)間比較?ab返回1;
{
????if（a.hour????else?if（a.hou

?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件?????329728??2012-07-02?23:26??操作系統(tǒng)課程設(shè)計(jì)\3109006086李漢權(quán)操作系統(tǒng)課程設(shè)計(jì)報(bào)告.doc

?????文件?????229458??2012-06-29?23:55??操作系統(tǒng)課程設(shè)計(jì)\os.exe

?????文件????????130??2012-06-27?20:49??操作系統(tǒng)課程設(shè)計(jì)\os.txt

?????文件?????229458??2012-06-29?23:55??操作系統(tǒng)課程設(shè)計(jì)\源程序\Debug\os.exe

?????文件?????242396??2012-06-29?23:55??操作系統(tǒng)課程設(shè)計(jì)\源程序\Debug\os.ilk

?????文件??????37339??2012-06-29?23:55??操作系統(tǒng)課程設(shè)計(jì)\源程序\Debug\os.obj

?????文件?????227804??2012-06-29?22:59??操作系統(tǒng)課程設(shè)計(jì)\源程序\Debug\os.pch

?????文件?????459776??2012-06-29?22:59??操作系統(tǒng)課程設(shè)計(jì)\源程序\Debug\os.pdb

?????文件??????41984??2012-06-29?23:55??操作系統(tǒng)課程設(shè)計(jì)\源程序\Debug\vc60.idb

?????文件??????53248??2012-06-29?22:59??操作系統(tǒng)課程設(shè)計(jì)\源程序\Debug\vc60.pdb

?????文件??????15771??2012-06-29?22:59??操作系統(tǒng)課程設(shè)計(jì)\源程序\os.cpp

?????文件???????3353??2012-06-27?20:49??操作系統(tǒng)課程設(shè)計(jì)\源程序\os.dsp

?????文件????????512??2012-06-27?20:49??操作系統(tǒng)課程設(shè)計(jì)\源程序\os.dsw

?????文件??????58368??2012-06-29?23:59??操作系統(tǒng)課程設(shè)計(jì)\源程序\os.ncb

?????文件??????48640??2012-06-29?23:59??操作系統(tǒng)課程設(shè)計(jì)\源程序\os.opt

?????文件????????726??2012-06-29?23:55??操作系統(tǒng)課程設(shè)計(jì)\源程序\os.plg

?????文件????????130??2012-06-27?20:49??操作系統(tǒng)課程設(shè)計(jì)\源程序\os.txt

?????文件????????147??2012-06-30?00:01??操作系統(tǒng)課程設(shè)計(jì)\源程序\Readme.txt

?????目錄??????????0??2012-07-02?22:22??操作系統(tǒng)課程設(shè)計(jì)\源程序\Debug

?????目錄??????????0??2012-07-02?22:22??操作系統(tǒng)課程設(shè)計(jì)\源程序

?????目錄??????????0??2012-07-03?18:24??操作系統(tǒng)課程設(shè)計(jì)

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

??????????????1978968????????????????????21