Term Paper

import javax.swing.*;

import javax.swing.border.EmptyBorder;

public class Calculate extends JFrame implements ActionListener,MouseListener

{

// This is of import class that form graphical user interface and all Action is here.

hush-hush JButton jb_one,jb_two,jb_three,jb_four,jb_five,jb_six,jb_seven,jb_eight,jb_nine,jb_zero;

clubby JButton jb_plus,jb_minus,jb_divide,jb_multiply;

private JButton jb_sin,jb_cos,jb_tan,jb_asin,jb_acos,jb_atan,jb_pie,jb_E;

private JButton jb_decimalpoint,jb_equalto,jb_fact,jb_power,jb_changesign,jb_reciporcal;

private JButton jb_todeg,jb_torad,jb_round,jb_CA,jb_CE,jb_Backspace;

private JRadioButton jrb_deg,jrb_rad;

private ButtonGroup jrb_group;
setIconImage(Toolkit.getDefaultToolkit().getImage(Calculate.class.getResource(calc.gif)));

// We dont want window to close automatically by default

setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);

// versed Class for Main Window Listener.It is executed when

// window is closing.It cleans the memmory explictly and consequently it

// application exits.

addWindowListener(new WindowAdapter()

{

public void windowClosing(WindowEvent e)

{

Calculate.this.dispose();

System.runFinalization();

System.



gc();

System.exit(0);

}

});

tempdisplayNum = 0;

resetAllButton();

equalPressed = false;

// GUI Formation

JPanel jp_main = new JPanel();

jp_main.setLayout(new BorderLayout());

jp_main.setBorder(new EmptyBorder(new Insets(3,5,5,5)));

JPanel jp_top = new JPanel();

jp_top.setLayout(new BorderLayout());

JPanel jp_top_down = new JPanel();

jp_top_down.setLayout(new BorderLayout());

JPanel jp_top_west = new JPanel();

jb_Backspace = new JButton( typewrite);...If you want to get a full essay, order it on our website: Orderessay



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