we are going to create a new subclass of the SimpleGeometricObject class, named Triangle. Create a Triangle class that extends the SimpleGeometricObject class in Eclipse, following the below UML diagram. (seperate code) Use the following formula to calculate the area of a triangle: A = 1/2 × base × height the SimpleGeometricObject code is below in link and picture https://liveexample.pearsoncmg.com/html/SimpleGeometricObject.html the ending part of the code that didnt appear in the picture } /** Return a string representation of this object */ public String toString() { return "created on " + dateCreated + "\ncolor: " + color + " and filled: " + filled; } }
we are going to create a new subclass of the SimpleGeometricObject class, named Triangle. Create a Triangle class that extends the SimpleGeometricObject class in Eclipse, following the below UML diagram. (seperate code) Use the following formula to calculate the area of a triangle: A = 1/2 × base × height the SimpleGeometricObject code is below in link and picture https://liveexample.pearsoncmg.com/html/SimpleGeometricObject.html the ending part of the code that didnt appear in the picture } /** Return a string representation of this object */ public String toString() { return "created on " + dateCreated + "\ncolor: " + color + " and filled: " + filled; } }
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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Question
we are going to create a new subclass of the SimpleGeometricObject class, named
Triangle.
Triangle.
Create a Triangle class that extends the SimpleGeometricObject class in Eclipse, following
the below UML diagram. (seperate code)
the below UML diagram. (seperate code)
Use the following formula to calculate the area of a triangle:
A = 1/2 × base × height
A = 1/2 × base × height
the SimpleGeometricObject code is below in link and picture
https://liveexample.pearsoncmg.com/html/SimpleGeometricObject.html
the ending part of the code that didnt appear in the picture
}
/** Return a string representation of this object */
public String toString() {
return "created on " + dateCreated + "\ncolor: " + color +
" and filled: " + filled;
}
}
Transcribed Image Text:Lab 5: Inheritance
← → C
public class SimpleGeometricObject {
private String color = "white";
private boolean filled;
private java.util.Date dateCreated;
X
liveexample.pearsoncmg.com/html/SimpleGeometricObject.html
/** Construct a default geometric object */
public SimpleGeometricObject() {
dateCreated = new java.util.Date();
dateCreated
this.color = color;
this.filled = filled;
}
/** Construct a geometric object with the specified color
* and filled value */
public SimpleGeometricObject(String color, boolean filled) {
Introduction to Java Programmin X b Home | bartleby
}
/** Return color */
public String getColor() {
return color;
new java.util.Date();
}
/** Set a new color */
public void setColor (String color) {
this.color = color;
34°F
Cloudy
}
/** Return filled. Since filled is boolean,
its get method is named isFilled */
public boolean isFilled() {
return filled;
}
/** Set a new filled */
public void setFilled (boolean filled) {
this.filled = filled;
}
/** Get dateCreated */
public java.util.Date getDateCreated() {
return dateCreated;
}
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x +
a
Pa
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1x O
0
5:43 PM
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X
:
Transcribed Image Text:+ base:double = 5
+ height:double = 10
Triangle
Page
TASK 1: Create a Triangle class that extends the Simple GeometricObject class in Eclipse, following
the below UML diagram.
+ Triangle()
+ Triangle(newBase: double, newHeight: double)
+ getArea(): double
+ setBase(): void
+ setHeight(): void
+ getBase(): double
+ getHeight(): double
1
of 3
ZOOM
+
*k
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