Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
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Chapter 14.11, Problem 14.11.11CP
Program Plan Intro
The given code added a polygon into the pane, and added the scene on the stage. Finally the stage is displayed using “primaryStage.show()” method.
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Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A, B, C, D, E" is correct. Each part has one correct answer. Thank you.
Part 1 - Which sets the frame (or a "form") width to 100 pixels and the height to 200 pixels?
A. setSize(100, 200);B. setSize(200, 100);C. setDims(100, 200);D. setDimensions(200, 100);E. setWidth(100); setHeight(100);
Part 2 - In Java, which can ensure the "Form" class to inherit from JFrame class?
A. public class Form gets JFrame { }B. public class Form inherits JFrame { }C. public class Form extends JFrame { }D. public class Form : public JFrame { }E. public class Form implements JFrame { }
Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A, B, C, D, E" is correct. Each question has one correct answer. Thank you.
Part 1 - Which method do you need to invoke to display a frame (or a "form")?
A. displayWindow = true;B. setVisible = true;C. setVisible(true);D. setDisplay(true);E. setShowForm(true);
Part 2 - Which sets the frame (or a "form") width to 100 pixels and the height to 200 pixels?
A. setSize(100, 200);B. setSize(200, 100);C. setDims(100, 200);D. setDimensions(200, 100);E. setWidth(100); setHeight(100);
this is given code
ShapeLab.py
# create classes here and their methods
def main(): win = GraphWin("Shape Test", 600, 600) l1 = Line(Point(300, 0), Point(300, 600)) l2 = Line(Point(0, 300), Point(600, 300)) l1.draw(win) l2.draw(win)
shapes = [] shapes.append(Square(Point(50, 20), Point(100, 280))) # shapes.append(Ball(Point(350, 20), Point(400, 280))) # remove comment to test Ball # shapes.append(Triangle(Point(50, 320), Point(100, 570))) # remove comment to test Triangle # shapes.append(Octagon(Point(350, 320), Point(400, 570))) # remove comment to test Octagon
for shape in shapes: shape.displayName(win) shape.displayNumSides(win) shape.drawShape(win)
win.getMouse() win.close()
if __name__ == '__main__': main()
in python please
Chapter 14 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Ch. 14.2 - Explain the evolution of Java GUI technologies.Ch. 14.2 - Prob. 14.2.2CPCh. 14.3 - Prob. 14.3.1CPCh. 14.3 - Show the output of the following JavaFX program:...Ch. 14.4 - How do you create a Scene object? How do you set a...Ch. 14.4 - Prob. 14.4.2CPCh. 14.4 - Prob. 14.4.3CPCh. 14.4 - How do you replace the code in lines 20 and 21 in...Ch. 14.5 - Prob. 14.5.1CPCh. 14.5 - Prob. 14.5.2CP
Ch. 14.5 - Can you create an object of IntegerProperty using...Ch. 14.5 - Prob. 14.5.4CPCh. 14.6 - Prob. 14.6.1CPCh. 14.6 - Prob. 14.6.2CPCh. 14.7 - How do you create a color? What is wrong about...Ch. 14.7 - Prob. 14.7.2CPCh. 14.7 - Prob. 14.7.3CPCh. 14.8 - Prob. 14.8.1CPCh. 14.8 - Prob. 14.8.2CPCh. 14.9 - Prob. 14.9.1CPCh. 14.9 - Prob. 14.9.2CPCh. 14.9 - Prob. 14.9.3CPCh. 14.10 - Prob. 14.10.1CPCh. 14.10 - Prob. 14.10.2CPCh. 14.10 - Prob. 14.10.3CPCh. 14.10 - Prob. 14.10.4CPCh. 14.10 - Prob. 14.10.5CPCh. 14.11 - How do you display a text, line, rectangle,...Ch. 14.11 - Prob. 14.11.2CPCh. 14.11 - Prob. 14.11.3CPCh. 14.11 - Write code fragments to fill red color in a...Ch. 14.11 - Prob. 14.11.5CPCh. 14.11 - Prob. 14.11.6CPCh. 14.11 - Write code fragments to display the outline of the...Ch. 14.11 - Write code fragments to display the lower half of...Ch. 14.11 - Write code fragments to display a polygon...Ch. 14.11 - Write code fragments to display a polygon...Ch. 14.11 - Prob. 14.11.11CPCh. 14.12 - Prob. 14.12.1CPCh. 14 - Prob. 14.1PECh. 14 - Prob. 14.2PECh. 14 - (Display three cards) Write a program that...Ch. 14 - (Color and font) Write a program that displays...Ch. 14 - (Characters around circle) Write a program that...Ch. 14 - Prob. 14.6PECh. 14 - (Display random 0 or 1) Write a program that...Ch. 14 - (Create four fans) Write a program that places...Ch. 14 - (Display a cylinder) Write a program that draws a...Ch. 14 - Prob. 14.11PECh. 14 - (Display a bar chart) Write a program that uses a...Ch. 14 - Prob. 14.13PECh. 14 - (Display a rectanguloid) Write a program that...Ch. 14 - Prob. 14.15PECh. 14 - Prob. 14.16PECh. 14 - (Game: hangman) Write a program that displays a...Ch. 14 - Prob. 14.18PECh. 14 - (Plot the sine and cosine functions) Write a...Ch. 14 - (Draw an arrow line) Write a static method that...Ch. 14 - Prob. 14.21PECh. 14 - (Connect two circles) Write a program that draws...Ch. 14 - (Geometry: two rectangles) Write a program that...Ch. 14 - (Geometry: Inside a polygon?) Write a program that...Ch. 14 - Prob. 14.25PECh. 14 - Prob. 14.27PECh. 14 - (Random time) Modify the ClockPane class with...Ch. 14 - (Game: bean machine) Write a program that displays...
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