02) Design and implement a class named Triangle that extends GeometricObject. Theclass contains: • Three double data fields named sidel, side2, and side3 with default values 1.0 to denote three sides of the triangle. • A no-arg constructor that creates a default triangle. • A constructor that creates a triangle with the specified sidel, side2, and side3. • The accessor methods for all three data fields. • A method named getPerimeter() that returns the perimeter of this triangle. • A method named toString() that returns a string description for the triangle. The toString() method is implemented as follows: return "Triangle: sidel = " + sidel +" side2 = " + side2 + " side3 = " + side3; Write a test program that prompts the user to enter three sides of the triangle, a color, and a boolean value to indicate whether the triangle is filled. The program should create a Triangle object with these sides and set the color and filled properties using the input. The program should display the area, perimeter, color, and true or false to indicate whether it is filled or not.

02) Design and implement a class named Triangle that extends GeometricObject. Theclass contains: • Three double data fields named sidel, side2, and side3 with default values 1.0 to denote three sides of the triangle. • A no-arg constructor that creates a default triangle. • A constructor that creates a triangle with the specified sidel, side2, and side3. • The accessor methods for all three data fields. • A method named getPerimeter() that returns the perimeter of this triangle. • A method named toString() that returns a string description for the triangle. The toString() method is implemented as follows: return "Triangle: sidel = " + sidel +" side2 = " + side2 + " side3 = " + side3; Write a test program that prompts the user to enter three sides of the triangle, a color, and a boolean value to indicate whether the triangle is filled. The program should create a Triangle object with these sides and set the color and filled properties using the input. The program should display the area, perimeter, color, and true or false to indicate whether it is filled or not.

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...

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Question

please use java to answer the following question

02) Design and implement a class named Triangle that extends GeometricObject. Theclass
contains:
• Three double data fields named sidel, side2, and side3 with default values 1.0 to denote
three sides of the triangle.
• A no-arg constructor that creates a default triangle.
• A constructor that creates a triangle with the specified sidel, side2, and side3.
• The accessor methods for all three data fields.
• A method named getPerimeter() that returns the perimeter of this triangle.
• A method named toString() that returns a string description for the triangle.
The toString() method is implemented as follows:
return "Triangle: sidel = " + sidel +" side2 = " + side2 + " side3 = " + side3;
Write a test program that prompts the user to enter three sides of the triangle, a color, and a
boolean value to indicate whether the triangle is filled. The program should create a Triangle
object with these sides and set the color and filled properties using the input. The program
should display the area, perimeter, color, and true or false to indicate whether it is filled or not.

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