Answer to Question #320238 in Java | JSP | JSF for Joy

Question

Using two dimensional array, create a program that will display multiplication table but the size would be depends on the entered number of rows and columns.

Sample INPUT:

Enter numbers of ROWS: 3

Enter numbers of COLUMNS: 4

OUTPUT:

My Own Multiplication Table

***********************************************

1 2 3 4

2 4 6 8

3 6 9 12

***********************************************

Answer 1

import java.util.Scanner;

public class Main {

    public static void main(String[] args){
        Scanner in = new Scanner(System.in);


        System.out.print("Enter row: ");
        int x = in.nextInt();
        System.out.print("Enter column: ");
        int y = in.nextInt();

        int[][] arr = new int[x][y];

        System.out.println("********************************************");


        for(int i = 1; i <= x; i++){
            for(int j = 1; j <= y; j++){
                System.out.print((i*j) + " ");
            }
            System.out.println("");
        }


        System.out.println("********************************************");
    }
}