Import Javax.swing.*; Import Java.awt.*;

question 38

Essay

import javax.swing.*;
import java.awt.*;
import java.awt.Color;
public class JDemoRectangles extends JFrame
{
Container con = getContentPane();
public JDemoRectangles()
{
con.setBackground(Color.BLUE);
con.setLayout(new FlowLayout());
}
public void paint(Graphics gr)
{
super.paint(gr);
gr.setColor(Color.RED);
gr.fillRect(40, 40, 120, 120);
gr.setColor(Color.YELLOW);
gr.fillRect(80, 80, 160, 160);
gr.clearRect(50, 60, 50, 50);
}
public static void main(String[] args)
{
JDemoRectangles frame = new JDemoRectangles();
frame.setSize(200, 200);
frame.setVisible(true);
}
}
Using the above code, describe what objects are drawn using the shaded statements of the paint() method.

---

Definitions:

Increasing Returns

An increase in firm’s output by a larger percentage than the percentage increase in its inputs.

MC

Marginal Cost, the change in total production cost that comes from making or producing one additional unit.

ATC

Average Total Cost, which is the total cost divided by the number of goods produced, representing the per-unit production cost.

AVC

Average Variable Cost; the total variable cost divided by the quantity of output produced, indicative of variable costs per unit of output.