package paket;

import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JTextField;


public class Calculator extends JFrame {

	JButton[][] b;
	JFrame calculator;
	JTextField display = new JTextField();

	public Calculator() {

		b = new JButton[4][6];
		setSize(500, 350);
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setLayout(new FlowLayout(FlowLayout.CENTER));
		this.add(display);
		this.setLayout(new GridLayout(4, 6));
		//*for (int i = 0; i < 4; i++) {
		//*for (int j = 0; j < 6; j++) {
			//*	b[i][j] = new JButton();
			//*	this.add(b[i][j]);
			//*}
		//*}
	}



	public static void main(String[] args) {
		Calculator c = new Calculator();
		c.setVisible(true);
	}
}