frame.add(new JButton("OK");frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);frame.setSize(200, 200);frame.setVisible(true);O Only button OK is displayedBoth button OK and button Cancel are displayed, button OK is displayed on the right side of buttonOKO Only button Cancel is displayedO Both button OK and button Cancel are displayed, button OK is displayed on the left side of button OKActivate WindowsGo to Settings to activate W1536°C HazeA 4)ENG10 14given the following code, how are the components displayed?Given the following codeimport java.awt.*;import javax.swing.*;public class Test {public static void main(String[] args) {JFrame frame = new JFrame("My Frame");frame.add(new JButton("Cancel"));frame.add(new JButton("OK"));frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);frame.setSize(200, 200);frame.setVisible(true)%3;Activate WindowsGo to Settings to activate W

Two buttons are added to the frame.

Only button OK is displayed Both button OK and button Cancel are displayed, button OK is displayed on the right side of button OK Only button Cancel is displayed Both button OK and button Cancel are displayed, button OK is displayed on the left side of button OK

Only button OK is displayed Both button OK and button Cancel are displayed, button OK is displayed on the right side of button OK Only button Cancel is displayed Both button OK and button Cancel are displayed, button OK is displayed on the left side of button OK

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Look at the following applet code snippet: 1 import javax.swing.*; 2 import java.awt.*; 3 public class GraphicsTest extends JApplet 4 { 5 public void init() 6 { 7 getContentPane().setBackground(Color.WHITE); 8 } 9 public void paint(Graphics g) 10 { 11 int[] xCoords = {20, 20, 60, 100, 140, 140, 100, 60}; 12 int[] ycoords = {20, 100, 140, 140, 100, 60, 20, 20}; 13 super.paint(g); 14 g.setColor(Color.YELLOW); 15 g.fillPolygon(xCoords, yCoords, 8); 16 g.setColor(color.BLACK); 17 g.setFont(new Font("SansSerif", Font.BOLD, 35)); 18 g.drawString("SLOW", 35, 95); 19 } 20 } How many vertices does the polygon have? Justify your answer.
The first one is answered as follows. Help with the second one. package test;import javax.swing.*;import java.awt.*;import java.awt.event.*; public class JavaApplication1 { public static void main(String[] arguments) { JFrame.setDefaultLookAndFeelDecorated(true);JFrame frame = new JFrame("print X and Y Coordinates");frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setLayout(new BorderLayout());frame.setSize(500,400); final JTextField output = new JTextField();;frame.add(output,BorderLayout.SOUTH); frame.addMouseListener(new MouseListener() {public void mousePressed(MouseEvent me) { }public void mouseReleased(MouseEvent me) { }public void mouseEntered(MouseEvent me) { }public void mouseExited(MouseEvent me) { }public void mouseClicked(MouseEvent me) {int x = me.getX();int y = me.getY();output.setText("Coordinate X:" + x + "|| Coordinate Y:" + y);}}); frame.setVisible(true);}}
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Please add a line(s) of code to the java code below. And comment the java code. Refer to image below and show output of the sierpenski triangle import java.awt.Color;import java.awt.Graphics;import javax.swing.JFrame; public class SierpinskiTriangle extends JFrame { public SierpinskiTriangle() { setTitle("Sierpinski Triangle"); setSize(1000,1000); setVisible(true); setDefaultCloseOperation(EXIT_ON_CLOSE); } public void paint(Graphics g) { g.setColor(Color.BLUE); sierpinski(g, 500, 250, 500); } public void sierpinski(Graphics g, int x1, int y1, int side) { int x2 = x1 + side; int x3 = x1 + side / 2; int y2 = y1 - (int) (Math.sqrt(3.0) / 2.0 * side); int y3 = y1 + (int) (Math.sqrt(3.0) / 2.0 * side); if (side < 10) { g.drawLine(x1, y1, x2, y1); g.drawLine(x2, y1, x3, y2); g.drawLine(x3, y2, x1, y1); } else { sierpinski(g, x1, y1, side / 2);…
DEUGGING PROBLEM // Prompts user for a size using Scanner // Creates a frame with the specified size // that is twice as tall as wide import javax.swing.*; import java.util.*; public class DebugFourteen1 extends JFrame { public DebugFourteen1(int size) { super("This is my frame"); setSize(size, size + 2); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); } public static void main(String[] args) { Scanner kb = new Scanner(System.in); int size; System.out.print("Enter width for frame >> "); size = kb.nextLine(); DebugFourteen1 frame = new DebugFourteen1(size); frame.setVisible(); } }
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Please do not give solution in image format thanku packagecom.abc.base; public class MyDataTypes { public static void main(String[] args) { int a=10; int b=20; System.out.println("a="+a); System.out.println("b="+b); } } //swap the value between a and b without creating any third varialbe.
please build up the java codecomplete the code and fill up missing codes// = needs input for the code thank you import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.util.ArrayList; public class GUI extends JFrame implements ActionListener {JMenuItem resetItem, startItem;JTextField ansTextField;JLabel resultLabel, scoreLabel, timeLabel, operationLabel;Timer timer;DoubleDigitOp op;final int maxTime = 6;final int runTime = 100;double score = 0;int newTime = maxTime*runTime;String[] status = new String[]{"Score: ","Timer: "};String[] reset = new String[]{"Score: 0.00","Timer: "+((double)newTime/100),"00 + 00 = ","Game Message"};public GUI(String title){setTitle(title);//Create a Menu names "Game" (1) //Add two menus on "Game": the menus named "Start" and "Reset" (6) -- both execute an actionJMenuBar menuBar = new JMenuBar();menuBar.add(gameMenu);setJMenuBar(menuBar);JPanel content = new JPanel();content.setLayout(new BorderLayout());JPanel statusPanel = new…