For each polygon in your sketch, create a .txt file with a sensible name in your BlueJ project and edit it to add the relevant polygon coordinates. Use one commaseparated coordinate pair per line.

Introduction to BlueJ Project objectives: This project was designed to ensure that the students be able to install a free Blue software and build a Java project by using BlueJ.

Open the clock-display project in BlueJ and save it as a separate project to work on for this lab, e.g., lab5-alarm. Modify the ClockDisplay class to support a 12-hour clock as described in Exercise 3.38, …

Question: Create a new project, heater, within BlueJ. Create a class Heater as described below. (1) The class contains four fields: temperature, min, max, and increment whose types are double. (2) Define …

Engineering Computer Science Computer Science questions and answers Create a new project in BlueJ. Create two new classes in the project, with the following specifications: Class name: …

In a BlueJ project there is another file you will have noticed called Readme.txt. The .java files and the .txt file are both text files whereas the class file is a binary file. Text files are human-readable but a class …

Engineering Computer Science Computer Science questions and answers java code need as per instructionsOpen BlueJ and create a new project (Project->New Project...).Create a new class …

Question: Goal: In this problem, you will write a class called TemperatureTable that will manage an array of temperatures with some methods to compute a few statistics. For example, the array might …

Create a new project in BlueJ. Create two new classes in the project, with the following specifications: Class name: Guest Fields: name (String) roomNumber (int) checkOutDate (Date) Tip: Date is a class …

Solve this question using BlueJ java programming QUESTION 1 (8 MARKS) a) The Covid-19 Booster Vaccination program. Write a structured Java program (without using object-oriented approach) to: to …