How to fix this problem in Java part 2

TrustedApple

import javax.swing.*;
class CenteredFrame extends JFrame 
{
    public CenteredFrame()
    {
        // get screen dimensions 
        Toolkit kit = ToolKit.getDefaulToolkit();
        Dimension screenSize = kit.getScreenSize(); 
        int screenHeight = screenSize.height; 
        int screenWidth = screenSize.width; 
        
        // center frame in screen
        setSize(screenWidth / 2, screenHeight / 2);
        setLocation(screenWidth / 4, screenHeight / 4);
        
        // set frame icon and title
        Image img = kit.getImage("icon.gif");
        setIconImage(img);
        setTitle("centeredFrame");
    }} //CenteredFrameTest.java

Whats wrong with this one ? Thanks

maki

import java.awt.*;

Are you using an IDE? It should prompt you to fix missing imports.

TrustedApple

Using Blue J is shocking for telling you errors

I am getting now cannot find symbol - variable Toolkit ?

maki

You have two typos. Should be:
Toolkit kit = Toolkit.getDefaultToolkit();