How can I make my programs input look like a 3*3 matrices and actually be typed in a example like

111

222

333

e public class Lab4_2t 12 private static Scanner sc; 140 public static void main(Stringt] args) ( 16 17 18 19 sc new Scanner(System.in); double[]I] arri new double[3][3] double[][] arr2 new double[3][3] double[]0] result new double[3][3]: String nump 21 // Data of first array System.out.print("Enter first 3-by-3 matrix row by row: n for (int i e; i