#include?
#include?

#define?PI?3.1415926

typedef?struct?Data
{
	double?x;
	double?y;
}?d1[4]d2[4];

void?ReadDat（Data?d1[4]Data?d2[4]）
{
	
	FILE?*fp1*fp2;
	fp1=fopen（“old.txt““r“）;	
	fp2=fopen（“new.txt““r“）;
	double?txtypxpy;
	int?cnt1=0cnt2=0;
	do
	{
		fscanf（fp1“%lf%lf“&tx&ty）;
		d1[cnt1].x=tx;
		d1[cnt1].y=ty;
		cnt1++;
	}while（cnt1<4）;

	do
	{
		fscanf（fp2“%lf%lf“&px&py）;
		d2[cnt2].x=px;
		d2[cnt2].y=py;
		cnt2++;
	}while（cnt2<4）;	
	fclose（fp1）;
	fclose（fp2）;	
}

//矩陣轉(zhuǎn)置
template
void?Transpose（T1?*mat1T2?*mat2int?aint?b）
{??
	int?ij;
	for（i=0;i		for（j=0;j			mat2[j][i]=mat1[i][j];
		return;
}
//矩陣相乘
template
void?Multiply（T1?*mat1T2?

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

????.CA....?????41984??2011-11-21?00:04??平面坐標(biāo)轉(zhuǎn)換\Debug\vc60.idb

????.CA....?????53248??2011-11-21?00:01??平面坐標(biāo)轉(zhuǎn)換\Debug\vc60.pdb

????.CA....????188526??2011-11-21?00:01??平面坐標(biāo)轉(zhuǎn)換\Debug\坐標(biāo)轉(zhuǎn)換.exe

????.CA....????199136??2011-11-21?00:01??平面坐標(biāo)轉(zhuǎn)換\Debug\坐標(biāo)轉(zhuǎn)換.ilk

????.CA....?????11756??2011-11-21?00:04??平面坐標(biāo)轉(zhuǎn)換\Debug\坐標(biāo)轉(zhuǎn)換.obj

????.CA....????221452??2011-11-21?00:01??平面坐標(biāo)轉(zhuǎn)換\Debug\坐標(biāo)轉(zhuǎn)換.pch

????.CA....????484352??2011-11-21?00:01??平面坐標(biāo)轉(zhuǎn)換\Debug\坐標(biāo)轉(zhuǎn)換.pdb

????.CA....???????126??2011-11-20?19:11??平面坐標(biāo)轉(zhuǎn)換\new.txt

????.CA....???????134??2011-11-20?19:11??平面坐標(biāo)轉(zhuǎn)換\old.txt

????.CA....??????2805??2011-11-21?00:01??平面坐標(biāo)轉(zhuǎn)換\坐標(biāo)轉(zhuǎn)換.cpp

????.CA....??????3427??2011-11-20?19:11??平面坐標(biāo)轉(zhuǎn)換\坐標(biāo)轉(zhuǎn)換.dsp

????.CA....???????524??2011-11-20?19:11??平面坐標(biāo)轉(zhuǎn)換\坐標(biāo)轉(zhuǎn)換.dsw

????.CA....?????50176??2011-11-24?15:59??平面坐標(biāo)轉(zhuǎn)換\坐標(biāo)轉(zhuǎn)換.ncb

????.CA....?????48640??2011-11-24?15:59??平面坐標(biāo)轉(zhuǎn)換\坐標(biāo)轉(zhuǎn)換.opt

????.CA....???????757??2011-11-21?00:04??平面坐標(biāo)轉(zhuǎn)換\坐標(biāo)轉(zhuǎn)換.plg

?????目錄??????????0??2011-11-21?00:09??平面坐標(biāo)轉(zhuǎn)換\Debug

?????目錄??????????0??2011-11-24?15:59??平面坐標(biāo)轉(zhuǎn)換

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

??????????????1307043????????????????????17