Calculator

import java.awt.BorderLayout;
import java.awt.Event;
import java.awt.GridLayout;

import javax.swing.*;


public class main {
	static JFrame window;
	static JPanel holder;
	static JButton one;
	static JButton two;
	static JButton three;
	static JButton four;
	static JButton five;
	static JButton six;
	static JButton seven;
	static JButton eight;
	static JButton nine;
	static JButton zero;
	static JButton equals;
	static JTextArea text;
	static JTextArea answer;
	static JPanel top;
	static JButton top1;
	static JButton top2;
	static JButton mult;
	static JButton divid;
	static JPanel bottom;

	public static void main(String[] args){

		JFrame window = new JFrame("Calculator");
		JPanel holder = new JPanel();
		JButton one = new JButton("1");
		JButton two = new JButton("2");
		JButton three = new JButton("3");
		JButton four = new JButton("4");
		JButton five = new JButton("5");
		JButton six = new JButton("6");
		JButton seven = new JButton("7");
		JButton eight = new JButton("8");
		JButton nine = new JButton("9");
		JButton zero = new JButton("0");
		JTextArea text = new JTextArea();
		JPanel top = new JPanel();
		JButton top1 = new JButton("+");
		JButton top2 = new JButton("-");
		JButton mult = new JButton("°");
		JButton divid = new JButton("÷");
		JPanel bottom = new JPanel();
		JButton equals = new JButton("=");

		text.getLineWrap();
		text.setSize(25,5);
		//window.add(BorderLayout.NORTH,top);
		///top.setLayout(new GridLayout(4,3));
		//top.add(top1);
		//top.add(text);
		//top.add(top2);

		holder.setLayout(new GridLayout(5,3));
		holder.add(top1);
		holder.add(text);
		holder.add(top2);
		holder.add(one);
		holder.add(two);
		holder.add(three);
		holder.add(four);
		holder.add(five);
		holder.add(six);
		holder.add(seven);
		holder.add(eight);
		holder.add(nine);
		holder.add(divid);
		holder.add(zero);
		holder.add(mult);
		bottom.add(equals);
		window.add(BorderLayout.SOUTH,bottom);
		//window.add(BorderLayout.PAGE_START, text);
		window.add(BorderLayout.CENTER,holder);
		window.setSize(250,300);
		window.setVisible(true);




		}

}