Which TCP flag can be the default response to a probe on a closed port?

import javax.swing.*;import java.awt.*;public class JFrame4{   public static void main(String[] args)   {      final int FRAME_WIDTH = 250;      final int FRAME_HEIGHT = 100;

      -----Code here-----       JFrame aFrame = new JFrame("Fourth frame");      aFrame.setSize(FRAME_WIDTH, FRAME_HEIGHT);             aFrame.setVisible(true);      aFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);      JLabel greeting = new JLabel("Good day");       -----Code here-----       aFrame.add(greeting);   }}In the first indicated line, write the statement to create a Font object named myLook with a typeface of Times New Roman, italic, and 30-point size. In the second indicated line, create the statement to apply myLook to the greeting JLabel. What will be an ideal response?

Describe why you want to use track changes in your document.

What will be an ideal response?