public ColoredPoint(double x, double y, String color) { Point constructor, extract the x and y coordinate from point and initialize the classes x, y coordinate, and the color input: Point: p String: color output: None public ColoredPoint(Point p, String color) { SYOUR CODE HERE> /* return the color of this point Input: None Output: String: Color of point public String getColor() { } /* update the ColoredPoints color Input: String: color Output: None
public ColoredPoint(double x, double y, String color) { Point constructor, extract the x and y coordinate from point and initialize the classes x, y coordinate, and the color input: Point: p String: color output: None public ColoredPoint(Point p, String color) { SYOUR CODE HERE> /* return the color of this point Input: None Output: String: Color of point public String getColor() { } /* update the ColoredPoints color Input: String: color Output: None
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
![50
public void setColor(String color) { <YOUR CODE HERE>}
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@0verride public boolean equals(Object o) {
if ( o instanceof ColoredPoint ) {
ColoredPoint p = (ColoredPoint)o;
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return x == p.x && y == p.y && color
p.color;
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else
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return false;
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// if we override equals() we have to override hashCode()
@0verride public int hashCode() { return Objects.hash(x, y, color); }
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/*
tostring method
Input:
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None
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Ουtρut :
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String: (x,y,color) (No spaces)
*/
@0verride public String toString() {
SYOUR CODE HERE>
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public static void main(String[] args) {
ColoredPointp = new ColoredPoint( x: 2, y: 3, color: "red");
System.out.println("p = " + p);
/* create point q using getlocation() */
Point q = p.getLocation();
/* q and p will have the same co-ordinates, but q has no color */
System.out.println("q="+q);
System.out.println("p equal to q? " + p.equals(q));
ColoredPoint g2 = new ColoredPoint(q, color: "red");
System.out.println("q2="+g2);
System.out.println("q2 equal to p? "+p.equals(g2));
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q2. translate( dx: 3, dy: -1); /*p and q have different values */
System.out.println("q2
System.out.println("q2 equal to p? "+p.equals(q2));
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"+g2);
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q2 = p; /* now q2 and p are the same (p==q) */
System.out.println("q2 = "+g2);
System.out.println("q2 equal to p? "+p.equals(g2));
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q2. setColor("blue");
System.out.println("q2 = "+g2);
System.out.println("p
System.out.println("q2 equal to p? "+p.equals(g2));
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"+p);
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D-D
a D-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbeaaa11f-b4ba-46f9-b461-ce84893e9827%2F48a35e62-fabd-483a-a1ae-37826788b8c8%2Fpdz6ost_processed.png&w=3840&q=75)
Transcribed Image Text:50
public void setColor(String color) { <YOUR CODE HERE>}
51
52 이 ㅎ
@0verride public boolean equals(Object o) {
if ( o instanceof ColoredPoint ) {
ColoredPoint p = (ColoredPoint)o;
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return x == p.x && y == p.y && color
p.color;
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else
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return false;
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// if we override equals() we have to override hashCode()
@0verride public int hashCode() { return Objects.hash(x, y, color); }
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/*
tostring method
Input:
67
68
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None
70
Ουtρut :
71
String: (x,y,color) (No spaces)
*/
@0verride public String toString() {
SYOUR CODE HERE>
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public static void main(String[] args) {
ColoredPointp = new ColoredPoint( x: 2, y: 3, color: "red");
System.out.println("p = " + p);
/* create point q using getlocation() */
Point q = p.getLocation();
/* q and p will have the same co-ordinates, but q has no color */
System.out.println("q="+q);
System.out.println("p equal to q? " + p.equals(q));
ColoredPoint g2 = new ColoredPoint(q, color: "red");
System.out.println("q2="+g2);
System.out.println("q2 equal to p? "+p.equals(g2));
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q2. translate( dx: 3, dy: -1); /*p and q have different values */
System.out.println("q2
System.out.println("q2 equal to p? "+p.equals(q2));
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"+g2);
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q2 = p; /* now q2 and p are the same (p==q) */
System.out.println("q2 = "+g2);
System.out.println("q2 equal to p? "+p.equals(g2));
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q2. setColor("blue");
System.out.println("q2 = "+g2);
System.out.println("p
System.out.println("q2 equal to p? "+p.equals(g2));
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"+p);
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D-D
a D-
Transcribed Image Text:import java.util.Objects;
2
public class ColoredPoint extends Point {
private String color = "black";
3
6.
/*
Override the Point classes constructor with the x and y coordinate
initialize the color variable
8
input:
double x: x coordinate
double y: y coordinate
String color: color
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output:
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None
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public ColoredPoint(double x, double y, String color) {
<YOUR CODE HERE>
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wwww
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<YOUR CODE HERE>
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/*
Point constructor, extract the x and y coordinate from point and initialize
the classes x, y coordinate, and the color
input:
Point: p
String: color
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output:
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None
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public ColoredPoint(Point p, String color) {
<YOUR CODE HERE>
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<YOUR CODE HERE>
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/*
36
return the color of this point
37
Input:
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None
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Output:
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String: Color of point
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*/
public String getColor () { <YOUR CODE HERE> }
/*
update the ColoredPoints color
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Input:
46
String: color
47
Output:
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None
49
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