// Java program to convert from
// rupee to the dollar and vice-versa
// using Java Swing

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class CodeWithCurious {

    // Function to convert from rupee
    // to the dollar and vice-versa
    // using Java Swing
    public static void converter() {

        // Creating a new frame using JFrame
        JFrame f = new JFrame("CONVERTER");

        // Creating two labels
        JLabel l1, l2;

        // Creating two text fields.
        // One for rupee and one for
        // the dollar
        JTextField t1, t2;

        // Creating three buttons
        JButton b1, b2, b3;

        // Naming the labels and setting
        // the bounds for the labels
        l1 = new JLabel("Rupees:");
        l1.setBounds(20, 40, 60, 30);
        l2 = new JLabel("Dollars:");
        l2.setBounds(170, 40, 60, 30);

        // Initializing the text fields with
        // 0 by default and setting the
        // bounds for the text fields
        t1 = new JTextField("0");
        t1.setBounds(80, 40, 50, 30);
        t2 = new JTextField("0");
        t2.setBounds(240, 40, 50, 30);

        // Creating a button for INR,
        // one button for the dollar
        // and one button to close
        // and setting the bounds
        b1 = new JButton("INR");
        b1.setBounds(50, 80, 60, 15);
        b2 = new JButton("Dollar");
        b2.setBounds(190, 80, 60, 15);
        b3 = new JButton("close");
        b3.setBounds(150, 150, 60, 30);

        // Adding action listener
        b1.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                // Converting to double
                double d = Double.parseDouble(t1.getText());

                // Converting rupees to dollars
                double d1 = (d / 65.25);

                // Getting the string value of the
                // calculated value
                String str1 = String.valueOf(d1);

                // Placing it in the text box
                t2.setText(str1);
            }
        });

        // Adding action listener
        b2.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                // Converting to double
                double d2 = Double.parseDouble(t2.getText());

                // converting Dollars to rupees
                double d3 = (d2 * 65.25);

                // Getting the string value of the
                // calculated value
                String str2 = String.valueOf(d3);

                // Placing it in the text box
                t1.setText(str2);
            }
        });

        // Action listener to close the form
        b3.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                f.dispose();
            }
        });

        // Default method for closing the frame
        f.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                System.exit(0);
            }
        });

        // Adding the created objects
        // to the form
        f.add(l1);
        f.add(t1);
        f.add(l2);
        f.add(t2);
        f.add(b1);
        f.add(b2);
        f.add(b3);

        f.setLayout(null);
        f.setSize(400, 300);
        f.setVisible(true);
    }

    // Driver code
    public static void main(String args[]) {
        converter();
    }
}