package PVC;

import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JButton;
import java.awt.BorderLayout;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class Test {

	private JFrame frame;

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

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

	/**
	 * Initialize the contents of the frame.
	 */
	private void initialize() {
		frame = new JFrame();
		frame.setBounds(100, 100, 450, 300);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

		JButton btnNewButton_1 = new JButton("New button");
		btnNewButton_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				double f = 1, sr = 0;
				int c = 0;
				while(f!=0) {
					f = Double.parseDouble(JOptionPane.showInputDialog(""));
					if(f%2!=0) {
						sr += f;
						c++;
					}
				}
				if(sr==0) JOptionPane.showMessageDialog(null, "Няма такива");
				else JOptionPane.showMessageDialog(null, sr/c);

			}
		});
		frame.getContentPane().add(btnNewButton_1, BorderLayout.WEST);
	}

}