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

question 6

Short Answer

import javax.swing.*;
import java.awt.*;
public class JDemoGridLayout extends JFrame
{
   private JButton b1 = new JButton("Button 1");
   private JButton b2 = new JButton("Button 2");
   private JButton b3 = new JButton("Button 3");
   private JButton b4 = new JButton("Button 4");
   private JButton b5 = new JButton("Button 5");
   -----Code here-----
   private Container con = getContentPane();
   public JDemoGridLayout()
   {
     con.setLayout(layout);
     con.add(b1);
     con.add(b2);
     con.add(b3);
     con.add(b4);
     con.add(b5);
     setSize(200, 200);
   }
   public static void main(String[] args)
   {
     JDemoGridLayout frame = new JDemoGridLayout();
     frame.setVisible(true);
   }
}
Using the above code, write the statement in the indicated line to establish a GridLayout with three horizontal rows and two vertical columns, with horizontal and vertical gaps of five pixels each.

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Definitions:

Inverted-U Theory

The idea that, other things equal, R&D expenditures as a percentage of sales rise with industry concentration, reach a peak at a four-firm concentration ratio of about 50 percent, and then fall as the ratio further increases.

Interest-Rate Cost

The cost associated with borrowing funds, typically expressed as a percentage of the total amount loaned.

Expected Rate

Expected rate often refers to the anticipated return on an investment or the predicted growth rate of an economic variable over a certain period.

Optimal Amount

The most efficient, beneficial, or ideal quantity of a good, service, or resource allocation under given circumstances.