import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class Zadacha4 extends JFrame {

	private JPanel contentPane;
	private JTextField textField;
	private JLabel lblNewLabel_1;
	private JTextField textField_Kola;
	private JLabel lblNewLabel_2;
	private JTextField textField_igrachka;
	private JLabel lblNewLabel_3;
	private JLabel lblOut;

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					Zadacha4 frame = new Zadacha4();
					frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the frame.
	 */
	public Zadacha4() {
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);

		JLabel lblNewLabel = new JLabel("\u0413\u043E\u0434\u0438\u043D\u0438");
		lblNewLabel.setBounds(10, 11, 46, 14);
		contentPane.add(lblNewLabel);

		textField = new JTextField();
		textField.setBounds(66, 8, 86, 20);
		contentPane.add(textField);
		textField.setColumns(10);

		lblNewLabel_1 = new JLabel("Cena na kola");
		lblNewLabel_1.setBounds(10, 38, 76, 14);
		contentPane.add(lblNewLabel_1);

		textField_Kola = new JTextField();
		textField_Kola.setBounds(94, 35, 86, 20);
		contentPane.add(textField_Kola);
		textField_Kola.setColumns(10);

		lblNewLabel_2 = new JLabel("Cena na igrachka");
		lblNewLabel_2.setBounds(10, 63, 86, 14);
		contentPane.add(lblNewLabel_2);

		textField_igrachka = new JTextField();
		textField_igrachka.setBounds(94, 60, 86, 20);
		contentPane.add(textField_igrachka);
		textField_igrachka.setColumns(10);

		lblNewLabel_3 = new JLabel("Ima li pari: ");
		lblNewLabel_3.setBounds(10, 86, 59, 14);
		contentPane.add(lblNewLabel_3);

		lblOut = new JLabel("");
		lblOut.setBounds(66, 86, 46, 14);
		contentPane.add(lblOut);

		JButton btnNewButton = new JButton("Smqtane");
		btnNewButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				int g = Integer.valueOf(textField.getText());
				int cenaKola = Integer.valueOf(textField_Kola.getText());
				int cenaIgrachka = Integer.valueOf(textField_igrachka.getText());
				int pari = 0;
				for(int i = 1; i <= g; i++) {
					if(g % 2 == 1) { // Igrachka na nechetni
						pari += cenaIgrachka;
					}
					if(g % 2 == 0) { // Na chetno 10 leva
						pari += 9; // Brat i vzema 1
					}
				}
				lblOut.setText(pari >= cenaKola ? "Yes" : "No");
			}
		});
		btnNewButton.setBounds(162, 7, 89, 23);
		contentPane.add(btnNewButton);
	}

}