import?java.util.*;

public?class?JavaMultithread
{
	static?int[][]?a;
	static?int[][]?b;
	static?int[][]?c;
	static?int?axaybxbycxcy;
	
	public?static?void?main（String[]?args）{
		Scanner?input?=?new?Scanner（System.in）;??
		int?ij;
		Thread[]?t;?

		
		//輸入部分
		System.out.println（“Please?input?the?size?of?Matrix?A?like?\“N?M\“:“）;
		ax?=?input.nextInt（）;
		ay?=?input.nextInt（）;
		//System.out.println（ax+“?“+ay）;
		System.out.println（“Please?input?Matrix?A:“）;
		a?=?new?int[ax][ay];
		for（i=0;i			for（j=0;j				a[i][j]=input.nextInt（）;
		/*for（i=0;i			for（j=0;j				System.out.print（a[i][j]+“?“）;
			System.out.println（）;
		}*/
		System.out.println（“Please?input?the?size?of?Matrix?B?like?\“N?M\“:“）;
		bx?=?input.nextInt（）;
		by?=?input.nextInt（）;
		//cout<		System.out.println（“Please?input?Matrix?B:“）;
		b?=?new?int[bx][by];
		for（i=0;i			for（j=0;j				b[i][j]=input.nextInt（）;
		c?=?new?int[ax][by];
		
		//單開線程進行計算
		cx=ax;cy=by;
		t?=?new?Thread[cx*cy];
		int?count?=?0;
		for（i=0;i			for（j=0;j				t[count]?=?new?Thread（new?MyThread（ij））;
????????????????t[count].start（）;
????????????????count++;
			}
		
		//判斷線程是否結束
		
		for（i=0;i			for（;;）{
				if（!（t[i].isAlive（）））
					break;
			}
		}
		
		//輸出部分
		System.out.println（“Matrix?C?is:“）;
		for（i=0;i			for（j=0;j				System.out.print（c[i][j]+“?“）;
			System.out.println（）;
		}
	}
}

class?MyThread?implements?Runnable
{
	int?ij;
????int?task;
????public?MyThread（int?i2?int?j2）?{
		this.i=i2;
		this.j=j2;
	}????
	public?void?run（）
????{
		int?tot=0;
		for（int?m?=0;m				tot+=?JavaMultithread.a[i][m]*JavaMultithread.b[m][j];
		JavaMultithread.c[i][j]=tot;
????}
}

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

?????文件???????1533??2011-10-09?16:55??pThreadMultithread.cpp

?????文件???????1488??2011-10-09?17:06??Win32Multithread.cpp

?????文件???????1901??2011-10-09?16:21??JavaMultithread.java

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

?????????????????4922????????????????????3