Cannot find symbol

[shane5317]

import javax.swing.*;
import javax.swing.JOptionPane;
import java.awt.*;
import java.awt.event.*;

public class ClickImage extends JFrame implements ActionListener{
	final static int  FrameWidth = 350;
	final static int FrameHeight = 200;
	
	public ClickImage(){
		JFrame FoodLabel = new JFrame("Favourite Food");
		setSize(FrameWidth,FrameWidth);
		setVisible(true);
		JLabel heading = new JLabel("Please Select Your Favourite Food");
		JLabel greeting = new JLabel("");
		heading.setFont(new Font("Arial",Font.BOLD, 16));
		JTextField answer = new JTextField(10);
		JButton btn1 = new JButton("Chinese Food");
		JButton btn2 = new JButton("Fast Food");
		JButton btn3 = new JButton("West Food");
		JButton btn4 = new JButton("Mamak Food");
		btn1.setToolTipText("Click it for Favourite");
		setLayout(new FlowLayout());
		add(heading);
		add(btn1);
		add(btn2);
		add(btn3);
		add(btn4);
		add(answer);
		add(greeting);
		btn1.addActionListener(this);
		setDefaultCloseOperation(EXIT_ON_CLOSE);	
	}
	public void actionPerformed(ActionEvent e){
		
		[COLOR="Black"]String name = answer.getText();
		String greet = "Hello" + name;
		greeting.setText(greet);[/COLOR]
	}
	public static void main(String[] args){
	ClickImage show = new ClickImage();	
	}
}

Anyone please correct my code, i am beginner of Java. What wrong wtih my coding.:confused:

[Eranga]

What's the error you comes with?

[shane5317]

symbol : variable answer
location: class ClickImage
String name = answer.getText();
^
1 error

i get this error!!!!:confused:

[Eranga]

Yes, that error comes because the variable answer in your code.