#include <iostream.h>
//-------------------------------------------------------------------
//     Matrix Multiplication
//      by Ching-Han Chen
//      2006-03-14
//--------------------------------------------------------------------
void main()
{
   float C[2][3]={2,3,4,
                  1,2,3};
   float D[3][2]={ 1,2,
                  -1,-2,
                   2,0};
   float E[2][2];
   int m,n,p;
   for(m=0;m<2;m++)
   {
      for(n=0;n<2;n++)
      {
         E[m][n]=0;
         for(p=0;p<3;p++)
         {
	        E[m][n]=E[m][n]+C[m][p]*D[p][n];
         }
         cout<<E[m][n]<<endl;
      }
      cout<<endl;
   }
}