uses NumLibABC; begin var A := new Matrix(4, 2, 1, 2, 3, 4, 5, 6, 7, 8); var B := new Matrix(2, 3, 1, 2, 3, 4, 5, 6); var C := A * B; 'Matrix A:'.Println; A.Println(2, 0); 'Matrix B:'.Println; B.Println(2, 0); 'Matrix A * B:'.Println; C.Println(3, 0); end.