double a[5][3];

	a[0][0] = 0.0; a[0][1] = 1.0; a[0][2] = 2.0;
	a[1][0] = 3.0; a[1][1] = 4.0; a[1][2] = 5.0;
	a[2][0] = 6.0; a[2][1] = 7.0; a[2][2] = 8.0;
	a[3][0] = 9.0; a[3][1] =10.0; a[3][2] =11.0;
	a[4][0] =12.0; a[4][1] =13.0; a[4][2] =14.0;