import javax.swing.JFrame;
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
import javax.swing.JPanel;
import javax.swing.JLabel;
import javax.swing.JButton;
import javax.swing.JTextField;


public class qwerty{

	public static void main(String[] args){

		JFrame frame = new JFrame("MY Frame");
		JPanel panel=new JPanel();
		JTextField text1;
		JLabel labelD;
		JButton button1, button2, button3, button4;




		frame.setSize(new Dimension(500,700));
		frame.setLocation(50, 50);
		frame.setVisible(true);

		frame.add(panel);
		frame.setLocationRelativeTo(null);

		labelD = new JLabel();
		labelD.setText("hiiiiiii");
		labelD.setBackground(Color.WHITE);
		labelD.setBounds(0,0,100,30);

		text1 = new JTextField(" ");
		text1.setBounds(65,105, 200,50);


        button1=new JButton(" + ");
        button1.setBackground(Color.yellow);
		button1.setBounds(35,450,55,55);

        button2=new JButton(" - ");
        button2.setBackground(Color.green);
		button2.setBounds(165,450,55,55);

		button3=new JButton(" * ");
        button3.setBackground(Color.yellow);
		button3.setBounds(35,550,55,55);

        button4=new JButton(" / ");
        button4.setBackground(Color.green);
		button4.setBounds(165,550,55,55);

        panel.add(button1);
		panel.add(button2);
		panel.add(button3);
		panel.add(button4);
		panel.add(text1);
		panel.add(labelD);
		panel.setSize(500,700);

		panel.setVisible(true);
        panel.setBackground(Color.BLACK);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setResizable(false);



	}
}