Seminar_1/Task_3

package Seminar_1;

import java.util.Scanner;

public class Task_3 {
    public static void main(String[] args){

        Scanner input = new Scanner(System.in);
        int rows, columns;

        System.out.print("specify number of rows: ");
        rows = input.nextInt();
        System.out.print("Specify number of columns: ");
        columns = input.nextInt();

        for (int i = 0; i < rows; i++) {
            for (int j = 0; j < columns; j++){
                System.out.print("x");
            }
            System.out.printf("%n");
        }

    }
}