Ask Question, Ask an Expert


Ask Programming Language Expert

prepare a program that would allow the user to input the corners of a triangle. The program would draw small yellow circles for each input point, then draw the triangle and compute the perimeter and area of the triangle. The program will also draw the "mirror image" of the triangle, formed by swapping the x and y coordinates of each point. This is sometimes called the "reflection" of an object.

These actions would then be repeated 4 more times for triangles in different colors.
The equation for the perimeter is length of each of the three sides added together. Use the distance formula from Program 1 (it was used for finding the radius there).

The area of a triangle could be computed using these equations (a, b and c are the lengths of the three sides of the triangle):

646_Herons formula.jpg

The program must report the perimeter and area of each triangle and its reflection. It must also keep a total of each of those 2 measures and report the total when the program is about to end. The totals must include all triangles, including reflections. Note that the output samples also show a counter "Triangle 1", "Triangle 2", etc.

The list of colors it should use for triangles is ["red", "blue", "green", "pink", "black"].

• This program uses input from the mouse; remember to print the prompt to the user on the shell for the points.

• Use assignment statements to carry out the calculations, not output statements.

• You must use a for loop to control the color changes.

• Hint: make the triangle objects by using Polygon with 3 points as arguments.

• You should use at least one function from the math library.

• Obviously you should use several graphics functions.

• Do not forget to pause the program at the end and ask the user for a click, then close the graphics window.

Programming Language, Programming

  • Category:- Programming Language
  • Reference No.:- M91859

Have any Question? 

Related Questions in Programming Language

Assignmentan office building has 5 floors 4 levels above

Assignment An office building has 5 floors (4 levels above ground and a basement at level 0). There are 8 offices per floor, labeled A - H. This program will maintain data about the occupant type of employees in each off ...

Project final projectyour final project will be to analyze

Project: Final Project Your final project will be to analyze, design, and document a simple program that utilizes a good design process and incorporates sequential, selection and repetitive programming statements(i.e loo ...

Suppose that we implement the functions of figure using a

Suppose that we implement the functions of Figure using a display. Show the display at the moment the first call to fib0(1) is about to return. Also, indicate the saved display entry in each of the activation records on ...

Lab 1a box of cookies can hold 24 cookies and a container

Lab 1 A box of cookies can hold 24 cookies, and a container can hold 75 boxes of cookies. Write a program that prompts the user to enter the total number of cookies, the number of cookies in a box, and the number of cook ...

Develop a pac and flowcharts for a program that does the

Develop a PAC and flowcharts for a program that does the following. A warehousing company has contracted you to develop a computer program that determines shipping costs for items by size. If the item is over 4 cubic fee ...

Assignemntbulla non-gui based java application that

Assignemnt •A non-GUI based Java application that fulfills the requirements listed below. All output should be to the console/standard output. •Salespersons for Big State Books receive a commission of ten percent for eac ...

Programming computer science assignmmentprogramming1

Programming Computer Science Assignmment Programming 1) Explain the difference between an event and an event handler. Provide at least two examples of an event. 2) Explain how an animation uses still images and loops to ...

Programming project sorting to find anagramssee project 4

Programming Project Sorting to find anagrams See Project 4 on pg. 869 for the basic ideas of this project. We will find the longest anagrams in the words.txt provided in the Chapter 13 files on the author's website. 1. F ...

The air pollution level of a city on a given day is a

The air pollution level of a city on a given day is a function of the time of day (in hours). As an environmental specialist, you have collected carbon dioxide level readings at different times. An example of one day of ...

Write a program that creates a picture of a mountain

Write a program that creates a picture of a mountain panorama from a height profile entered by the user. The following screenshot shows what the output could look like: The picture shall consist of 5 text lines of length ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen