Array_2D.java

/*public class Aarray2D {
    public static void main(String[] args) {
        int[][] matrix = new int[2][2];
        matrix[0][0]=1;
        matrix[0][1]=2;
        matrix[1][0]=3;
        matrix[1][1]=4;
        for(int i=0;i<2;i++){
            for(int j=0;j<2;j++){
                System.out.print( matrix  [i] [j] + " "  );
            }
            System.out.println(" ");
        }

    }   
}*/








import java.util.Scanner;
public class Array_2D {
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
        int size=3;
        System.out.println("matrix");
        int[][] matrix=new int[size][size];
        for(int i=0;i<size;i++){
            for(int j=0;j<size;j++){
                matrix[i][j]=input.nextInt();        
                System.out.print(matrix[i][j]+" ");
            }
            System.out.println();
        }

   }
}