Untitled

import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.BorderLayout;
import javax.swing.GroupLayout;
import javax.swing.GroupLayout.Alignment;
import java.awt.FlowLayout;
import java.awt.CardLayout;
import java.awt.Color;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.JTextField;
import java.awt.Font;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.SwingConstants;
import javax.swing.DefaultComboBoxModel;

public class Currency1 {

	private JFrame frame;
	private JTextField txtamount;

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					Currency1 window = new Currency1();
					window.frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the application.
	 */
	public Currency1() {
		initialize();
	}

	/**
	 * Initialize the contents of the frame.
	 */
	private void initialize() {
		frame = new JFrame();
		frame.setBounds(100, 100, 434, 367);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		JPanel panel = new JPanel();
		panel.setToolTipText("");
		panel.setBackground(new Color(240, 240, 240));
		panel.setForeground(new Color(0, 0, 0));
		frame.getContentPane().add(panel, BorderLayout.CENTER);
		panel.setLayout(null);
		
		JLabel lblNewLabel = new JLabel("FROM");
		lblNewLabel.setHorizontalAlignment(SwingConstants.CENTER);
		lblNewLabel.setForeground(new Color(0, 0, 0));
		lblNewLabel.setFont(new Font("Trebuchet MS", Font.PLAIN, 12));
		lblNewLabel.setBounds(63, 131, 96, 21);
		panel.add(lblNewLabel);
		
		JLabel lblNewLabel_1 = new JLabel("Enter the Amount");
		lblNewLabel_1.setFont(new Font("Trebuchet MS", Font.PLAIN, 12));
		lblNewLabel_1.setBounds(54, 47, 105, 21);
		panel.add(lblNewLabel_1);
		
		JLabel lblTo = new JLabel("TO");
		lblTo.setHorizontalAlignment(SwingConstants.CENTER);
		lblTo.setForeground(Color.BLACK);
		lblTo.setFont(new Font("Trebuchet MS", Font.PLAIN, 12));
		lblTo.setBounds(63, 204, 96, 21);
		panel.add(lblTo);
		
		JComboBox txtfrom = new JComboBox();
		txtfrom.setModel(new DefaultComboBoxModel(new String[] {"USD","INR", "JPY","AED"}));
		txtfrom.setToolTipText("");
		txtfrom.setBounds(219, 132, 96, 21);
		panel.add(txtfrom);
		
		JComboBox txtto = new JComboBox();
		txtto.setModel(new DefaultComboBoxModel(new String[] {"USD","INR", "JPY","AED"}));
		txtto.setToolTipText("");
		txtto.setBounds(219, 205, 96, 21);
		panel.add(txtto);
		
		JButton btnNewButton = new JButton("Convert");
		btnNewButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {

        Double tot;
		
		Double amount = Double.parseDouble(txtamount.getText());
		
		if(txtfrom.getSelectedItem().toString() == "USD" && txtto.getSelectedItem().toString() == "INR") 
		{
			tot = amount * 82.4;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
			
		}

		else if(txtfrom.getSelectedItem().toString() == "USD" && txtto.getSelectedItem().toString() == "JPY") 
		{
			tot= amount *148.6;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
			
		}
		else if(txtfrom.getSelectedItem().toString() == "USD" && txtto.getSelectedItem().toString() == "AED") 
		{
			tot = amount * 3.6;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
			
		}
		else if(txtfrom.getSelectedItem().toString() == "AED" && txtto.getSelectedItem().toString() == "INR") 
		{
			tot = amount * 22.4;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}
		else if(txtfrom.getSelectedItem().toString() == "AED" && txtto.getSelectedItem().toString() == "USD") 
		{
			tot = amount * 0.27;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}
		else if(txtfrom.getSelectedItem().toString() == "AED" && txtto.getSelectedItem().toString() == "JPY") 
		{
			tot = amount * 40.46;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}else if(txtfrom.getSelectedItem().toString() == "JPY" && txtto.getSelectedItem().toString() == "INR") 
		{
			tot = amount * 0.55;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}else if(txtfrom.getSelectedItem().toString() == "JPY" && txtto.getSelectedItem().toString() == "USD") 
		{
			tot = amount * 0.0067;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}else if(txtfrom.getSelectedItem().toString() == "JPY" && txtto.getSelectedItem().toString() == "AED") 
		{
			tot = amount * 0.0247;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}else if(txtfrom.getSelectedItem().toString() == "INR" && txtto.getSelectedItem().toString() == "JPY") 
		{
			tot = amount * 1.80;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}else if(txtfrom.getSelectedItem().toString() == "INR" && txtto.getSelectedItem().toString() == "AED") 
		{
			tot = amount * 0.04;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}
		else if(txtfrom.getSelectedItem().toString() == "INR" && txtto.getSelectedItem().toString() == "USD") 
		{
			tot = amount * 0.0121;
			JOptionPane.showMessageDialog(null," Your Amoumt will be "+ tot.toString(), "Message",JOptionPane.INFORMATION_MESSAGE);
		}	
		else
		{
		
			JOptionPane.showMessageDialog(null," Select right the Option", "Message",JOptionPane.ERROR_MESSAGE);
		}
				
			}
		}
		);
		btnNewButton.setFont(new Font("Tahoma", Font.PLAIN, 14));
		btnNewButton.setBounds(157, 270, 85, 32);
		panel.add(btnNewButton);
		
		txtamount = new JTextField();
		txtamount.setBounds(219, 49, 96, 19);
		panel.add(txtamount);
		txtamount.setColumns(10);
	}
}