11:38Programming Exercises forChapter 11934(The Triangle class) Design a class named Triangle that extends GeometricObject. The class contains:■ Three double data fields named side1, side2, and side3 with default values 1.0 to denote three sides of the triangle.■ A no-arg constructor that creates a defaulttriangle.■ A constructor that creates a triangle with the specified side1, side2, and side3.■ The accessor methods for all three data fields.■ A method named getArea() that returns thearea of this triangle.■ 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: side1 = " + side1+" side2 = " + side2 +" side3 = " + side3;Draw the UML-eliagrams for the classes Trian 11:38<Programming Exercises forChapter 11934Draw the UML diagrams for the classes Triangle and GeometricObject and implement theclasses. Write a test program that prompts the user to enter three sides of the triangle, a color, and a Boolean value to indicate whetherthe 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 whetherit is filled or not.Please submit the source code in the text form, and attach pictures to show the output ofyour program, and the UML graphical notations for the classes Triangle and GeometricObject.Please enter the answer

We have to code that involves two classes: GeometricObject and Triangle (which extends…

(The Triangle class) Design a class named Tri angle that extends GeometricObject. The cla ss contains: ■ Three double data fields named side1, sid e2, and side3 with default values 1.0 to deno te three sides of the triangle. ■ A no-arg constructor that creates a default triangle. ■ A constructor that creates a triangle with th e specified side1, side2, and side3. ■The accessor methods for all three data fiel ds.

(The Triangle class) Design a class named Tri angle that extends GeometricObject. The cla ss contains: ■ Three double data fields named side1, sid e2, and side3 with default values 1.0 to deno te three sides of the triangle. ■ A no-arg constructor that creates a default triangle. ■ A constructor that creates a triangle with th e specified side1, side2, and side3. ■The accessor methods for all three data fiel ds.

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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