Question

here are some diagrams

Answer 1

import javax.swing.*;
import java.util.Scanner;
import java.io.*;
import java.awt.*;
import java.awt.event.*;
public class DisplayFrame implements ActionListener, WindowListener{
JFrame frame1,frame2;
JButton b;
JLabel l2,l3,l4,l5,l6,l7,l8,l9,l10,l11;
public DisplayFrame(JFrame parent){
frame1 = parent;

frame2=new JFrame("SEARCH WINDOW");
frame2.setSize(740,674);
frame2.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame2.setLocationRelativeTo(null);
frame2.setResizable(false);
b = new JButton("Go Back");
b.addActionListener(this);
frame2.addWindowListener(this);
frame2.add(b);
frame2.setVisible(true);
}
public void actionPerformed(ActionEvent event)
{
if(frame1 != null)
{
frame1.setVisible(true);
frame2.dispose();
}
else
{JOptionPane.showMessageDialog(null, "No Main Frame exists.");}

}
public void windowClosing(WindowEvent x)
{
if(frame1 != null)
{
frame1.setVisible(true);
frame2.dispose();
}
else
System.exit(1);
}
public void windowOpened(WindowEvent x){};
public void windowClosed(WindowEvent x){};
public void windowActivated(WindowEvent x){};
public void windowDeactivated(WindowEvent x){};
public void windowDeiconified(WindowEvent x) {};
public void windowIconified(WindowEvent x){};
}

Answer 2

math sure looks different nowadays...

Answer 3

its my coding work.... a single java class

Answer 4

dude its coding and diagrams stuff

Answer 5

dude, i can see that... what's it doing in the math section?

Answer 6

i just closed it.... it was for display guyz want to see this....