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Author Question: The following program draws squares recursively. Fill in the missing code.import ... (Read 55 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: May 6, 2020
The following program draws squares recursively. Fill in the missing code.

import javax.swing.*;
import java.awt.*;

public class Test extends JApplet {
public Test() {
​add(new SquarePanel());
}

static class SquarePanel extends JPanel {
​public void paintComponent(Graphics g) {
​super.paintComponent(g);
​int width = (int)(Math.min(getWidth(), getHeight()) * 0.4);
​int centerx = getWidth() / 2;
​int centery = getHeight() / 2;
​displaySquares(g, width, centerx, centery);
​}
​private static void displaySquares(Graphics g, int width,
​int centerx, int centery) {
​if (width >= 20) {
​g.drawRect(centerx - width, centery - width, 2* width, 2 * width);
​displaySquares(________, width - 20, centerx, centery);
​}
​}
}
}

◦ newGraphics()
◦ g
◦ getGraphics()
◦ null
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Marked as best answer by jrubin on May 6, 2020

SeanoH09

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Reply #1 on: May 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jrubin

  • Member
  • Posts: 552
Reply 2 on: May 6, 2020
YES! Correct, THANKS for helping me on my review

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

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