2D Arrays

int a[][] = new int[3][5];
		a[0][0] = 1;
		a[0][1] = 2;
		a[0][2] = 3;
		a[0][3] = 5;
		a[1][0] = 4;
		a[1][1] = 5;
		a[1][2] = 6;
		a[1][3] = 7;
		a[2][0] = 3;
		a[2][1] = 9;
		a[2][2] = 4;
		a[2][3] = 1;

		int i;
		int j;
		

		for (i = 0; i < a.length; i++) {
			int sum = 0;
			for (j = 0; j < a[i].length; j++) {
				sum = sum + a[i][j];
				System.out.print("  " + a[i][j]);
				
			}
			System.out.println(" = " + sum);
		}