#include
void?FCFS（int?n）
{
	int?process_name[20];//進(jìn)程名
	int?start_time[20];//到達(dá)時間
	int?service_time[20];//服務(wù)時間
	int?dostart_time[20];//開始執(zhí)行時間
	int?finish_time[20];//完成時間
	int?zhouzhuan_time[20];//周轉(zhuǎn)時間
	double?daiquan_time[20];//帶權(quán)周轉(zhuǎn)時間
	int?ij;
	char?x;
	for（i=0;i	{
		printf（“輸入一個進(jìn)程：進(jìn)程名—開始時間—服務(wù)時間\n“）;
		scanf（“%d?%d?%d“&process_name[i]&start_time[i]&service_time[i]）;
	}
	printf（“進(jìn)程名?到達(dá)時間?服務(wù)時間?開始執(zhí)行時間?完成時間?周轉(zhuǎn)時間?帶權(quán)周轉(zhuǎn)時間\n“）;
	for（i=0;i		for（j=0;j		{
			if（start_time[j]>start_time[j+1]）
			{
				int?abc;
				a=service_time[j];
				service_time[j]=service_time[j+1];
				service_time[j+1]=a;
				b=process_name[j];
				process_name[j]=process_name[j+1];
				process_name[j+1]=b;
				c=start_time[j];
				start_time[j]=start_time[j+1];
				start_time[j+1]=c;
			}
		}
	dostart_time[0]=start_time[0];
	for（i=0;i	{
		dostart_time[i+1]=dostart_time[i]+service_time[i];
	}
	for（i=0;i	{
		finish_time[i]=service_time[i]+dostart_time[i];
		zhouzhuan_time[i]=finish_time[i]-start_time[i];
		daiquan_time[i]=zhouzhuan_time[i]/（1.0*service_time[i]）;
		printf（“%-8d?%-10d?%-10d?%-10d?%-10d?%-10d?%3.2f\n“process_name[i]start_time[i]service_time[i]dostart_time[i]finish_time[i]zhouzhuan_time[i]daiquan_time[i]）;
	}
}

void?FJF（int?n）
{
	int?process_name[20];//進(jìn)程名
	int?start_time[20];//到達(dá)時間
	int?service_time[20];//服務(wù)時間
	int?dostart_time[20];//開始執(zhí)行時間
	int?finish_time[20];//完成時間
	int?zhouzhuan_time[20];//周轉(zhuǎn)時間
	double?daiquan_time[20];//帶權(quán)周轉(zhuǎn)時間
	int?ij;
	for（i=0;i	{
		printf（“輸入一個進(jìn)程：進(jìn)程名—開始時間—服務(wù)時間\n“）;
		scanf（“%d?%d?%d“&process_name[i]&start_time[i]&service_time[i]）;
	}
	printf（“進(jìn)程名?到達(dá)時間?服務(wù)時間?開始執(zhí)行時間?完成時間?周轉(zhuǎn)時間?帶權(quán)周轉(zhuǎn)時間\n“）;
	for（i=0;i		for（j=0;j		{
			if（service_time[j]>service_time[j+1]）
			{
				int?abc;
				a=service_time[j];
				service_time[j]=service_time[j+1];
				service_time[j+1]=a;
				b=process_name[j];
				process_name[j]=process_name[j+1];
				process_name[j+1]=b;
				c=start_time[j];
				start_time[j]=start_time[j+1];
				start_time[j+1]=c;
			}
		}
	for（i=0;i	{
		if（service_time[i]==service_time[i+1]）
		{	
			if（start_time[i]>start_time[i+1]）
			{
				int?de;
				d=process_name[i];
				process_name[i]=process_name[i+1];
				process_name[i+1]=d;
				e=start_time[i];
				start_time[i]=start_time[i+1];
				start_time[i+1]=e;
			}
		}
	}
	dostart_time[0]=start_time[0];
	for（i=0;i	{
		dostart_time[i+1]=dostart_time[i]+service_time[i];
	}
	for（i=0;i	{
		finish_time[i]=service_time[i]+dostart_time[i];
		zhouzhuan_time[i]=finish_time[i]-dostart_time[i];
		daiquan_time[i]=zhouzhuan_time[i]/（1.0*service_time[i]）;
		printf（“%-8d?%-10d?%-10d?%-10d?%-10d?%-10d?%3.2f\n“process_name[i]start_time[i]service_time[i]dostart_time[i]finish_time[i]zhouzhuan_time[i]daiquan_time[i]）;
	}
}

void?main（）
{
	int?num;
	printf（“**********1:FCFS調(diào)度算法****

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-10-27?11:42??操作系統(tǒng)作業(yè)——調(diào)度算法\
?????目錄???????????0??2011-10-29?12:06??操作系統(tǒng)作業(yè)——調(diào)度算法\Debug\
?????文件??????208964??2011-11-01?17:49??操作系統(tǒng)作業(yè)——調(diào)度算法\Debug\test.exe
?????文件??????276580??2011-11-01?17:49??操作系統(tǒng)作業(yè)——調(diào)度算法\Debug\test.ilk
?????文件????????9214??2011-11-01?17:49??操作系統(tǒng)作業(yè)——調(diào)度算法\Debug\test.obj
?????文件??????213604??2011-10-31?21:23??操作系統(tǒng)作業(yè)——調(diào)度算法\Debug\test.pch
?????文件??????467968??2011-11-01?17:49??操作系統(tǒng)作業(yè)——調(diào)度算法\Debug\test.pdb
?????文件???????41984??2011-11-01?17:49??操作系統(tǒng)作業(yè)——調(diào)度算法\Debug\vc60.idb
?????文件???????45056??2011-11-01?17:49??操作系統(tǒng)作業(yè)——調(diào)度算法\Debug\vc60.pdb
?????文件????????3580??2011-11-01?17:49??操作系統(tǒng)作業(yè)——調(diào)度算法\test.cpp
?????文件????????3377??2011-10-29?12:06??操作系統(tǒng)作業(yè)——調(diào)度算法\test.dsp
?????文件?????????516??2011-10-29?18:05??操作系統(tǒng)作業(yè)——調(diào)度算法\test.dsw
?????文件???????41984??2011-11-01?17:50??操作系統(tǒng)作業(yè)——調(diào)度算法\test.ncb
?????文件???????48640??2011-11-01?17:50??操作系統(tǒng)作業(yè)——調(diào)度算法\test.opt
?????文件????????1258??2011-11-01?17:49??操作系統(tǒng)作業(yè)——調(diào)度算法\test.plg