multiplicationmatrice

public class Matrices {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
double mat1[][]= new double [2][2];
double mat2[][]= new double [2][2];
mat1[0][0]=1;
mat1[0][1]=2;
mat1[1][0]=3;
mat1[1][1]=5;

mat2[0][0]=4;
mat2[0][1]=6;
mat2[1][0]=4;
mat2[1][1]=7;

double[][] prod =
    new double[mat1.length][mat2[0].length];
  for (int row = 0; row < mat1.length; row++) {
      for (int col = 0; col < mat2[0].length; col++) {
          prod[row][col] = 0.0;
          for (int i = 0; i < mat2.length; i++) {
              prod[row][col] += mat1[row][i] *
                mat2[i][col];
          }
      }
     
     
  }
  for (int i=0;i<2;i++)
  {
  for (int j=0;j<2;j++)
  {
  System.out.println(prod[i][j]);
  }
  }
}

}