package npw;

import java.util.Scanner;

public class TextRectangles {
    public static void main(String[] args) {
        int nrOfRows = NrOfRows();
        int nrOfColumns = NrOfColumns();
        drawRectangle(nrOfRows,nrOfColumns);
    }

    private static int NrOfColumns() {
        System.out.println("Please enter the number of columns: ");
        Scanner scanner2 = new Scanner(System.in);
        int nrOfColumns = scanner2.nextInt();
        return nrOfColumns;
    }

    private static int NrOfRows() {
        System.out.println("Please enter the number of rows: ");
        Scanner scanner1 = new Scanner(System.in);
        int nrOfRows = scanner1.nextInt();
        return nrOfRows;
    }

    private static void drawRectangle(int nrOfRows, int nrOfColumns) {
        int i = 1;
        while (i <= nrOfRows) {
            drawOneRow(nrOfColumns);
            i = i + 1;
        }
    }

    private static void drawOneRow(int nrOfColumns) {
        int n = 1;
        while (n <= nrOfColumns) {
            System.out.print("* ");
            n= n + 1;
        }
        System.out.println(" ");
    }
}