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 14.11.9CP
Write code fragments to display a polygon connecting the following points: (20, 40), (30, 50), (40, 90), (90, 10), and (10, 30), and fill the polygon with green color.
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7.Do code complete"""You are given an n x n 2D mat representing an image.
Rotate the image by 90 degrees (clockwise).
Follow up:Could you do this in-place?"""
# clockwise rotate# first reverse up to down, then swap the symmetry# 1 2 3 7 8 9 7 4 1# 4 5 6 => 4 5 6 => 8 5 2# 7 8 9 1 2 3 9 6 3
def rotate(mat): if not mat: return mat mat.reverse() for i in range(len(mat)): for j in range(i): mat[i][j], mat[j][i] = mat[j][i], mat[i][j] return mat
if __name__ == "__main__": mat = [[1, 2, 3], [4, 5, 6], [7, 8, 9]].
Finish rest of the blank space
circle
Ex. / trace the algorithm that uses
the polar representation to generate
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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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