#include <iostream.h>
//-------------------------------------------------------------------
//     Matrix addition/subtraction
//      by Ching-Han Chen
//      2006-03-14
//--------------------------------------------------------------------
void main()
{
   float A[2][3]={1,2,3,
                  0,1,4};
   float B[2][3]={2,3,0,
                  -1,2,5};
   float C[2][3],D[2][3];
   int i,j;
   for(i=0;i<2;i++)
   {
	for(j=0;j<3;j++)
	{
	   C[i][j]=A[i][j]+B[i][j];
	   D[i][j]=A[i][j]-B[i][j];
	   cout<<C[i][j]<<"\t";   
	}
	cout<<endl;
   }
   cout<<"C =\n";
   for(i=0;i<2;i++)
   {
	for(j=0;j<3;j++)cout<<C[i][j]<<"\t";   
	cout<<endl;
   }
   cout<<"D =\n";
   for(i=0;i<2;i++)
   {
	for(j=0;j<3;j++)cout<<D[i][j]<<"\t";   
	cout<<endl;
   }
}