/* * Program to draw rectangles of stars in the standard output stream. The * dimensions of the rectangle are read from the standard input stream. */ package npw; import java.util.Scanner; public class TextRectangles { public static void main(String[] args) { System.out.println("run:"); Scanner SCAN = new Scanner(System.in); System.out.print("number of rows? "); int nrOfRows = SCAN.nextInt(); System.out.print("number of columns? "); int nrOfColumns = SCAN.nextInt(); drawRectangle(nrOfRows, nrOfColumns); } private static void drawRectangle(int nrOfRows, int nrOfColumns) { int i = 1; while ( i <= nrOfRows) { drawOneRow(nrOfColumns); i=i+1; System.out.println(""); } } private static void drawOneRow(int nrOfColumns) { int k = 1; while ( k <= nrOfColumns) { System.out.print("*"); k++; } } }