1 package npw; 2 3 4 import java.util.Scanner; 5 6 public class TextRectangles { 7 public static void main(String[] args) { 8 System.out.println("run:"); 9 10 System.out.print("number of rows? "); 11 Scanner scanner = new Scanner(System.in); 12 int nrrow = scanner.nextInt(); 13 14 System.out.print("number of columns? "); 15 Scanner scan = new Scanner(System.in); 16 int nrcol = scan.nextInt(); 17 18 drawRectangle(nrrow, nrcol); 19 } 20 21 22 private static void drawRectangle(int nrOfRows, int nrOfColumns) { 23 int i = 1; 24 while ( i <= nrOfRows) { 25 drawOneRow(nrOfColumns); 26 i=i+1; 27 } 28 } 29 30 private static void drawOneRow(int nrOfColumns) { 31 int i = 1; 32 while ( i <= nrOfColumns) { 33 System.out.print("*"); 34 i=i+1; 35 } 36 System.out.println(); 37 38 39 } 40 41 42 } 43 44