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SDEV 2210 Project. This project simulates the inventory for a fleet of cars. The fleet is an array of Car objects. A Car has a name and an ArrayList of Miles Per Gallon (MPG) objects. An MPG object has variables for miles, gallons, and miles per gallon, which is calculated in the constructor. The driver class will instantiate 3 Car objects and s…
SDEV 1060 Project. In this project, you will create the methods for calculation, and the test methods, using runners for each test method. You can use the same data for all tests; all the tests can go in the same test file. The project uses 4 input numbers, which are doubles between the ranges of -100 and 100, not inclusive (so -100 and 100 are …
When asking a user for a time, you might get several different formats of input – just the hour, the hour and minutes, the hour and minutes and seconds, an indication of “am” vs “pm”. In this project, the Time class will have overloaded constructors, one for each of those possible types of input, and most of the constructors will call the primar…
This project does not require a class, because we aren’t going to instantiate any objects. It uses class methods, specifically the main method plus a few more. Create a project named “Ch7Draw”. You will add class methods above the main method. Remember that class methods need the keyword “static” in the heading. To draw a bar of asterisks across…
This project simulates the inventory for a fleet of cars. The fleet is an array of Car objects. A Car has a name and an ArrayList of Miles Per Gallon (MPG) objects. An MPG object has variables for miles, gallons, and miles per gallon, which is calculated in the constructor. The driver class will instantiate 3 Car objects and store them in an arr…
Previously, you wrote a project for rectangles. This one is similar but can create a 3D object (box) as well as a 2D one (paper). Create a class named Box, with instance variables for length, width, and height. Create a constructor with no parameters that sets the instance variables to 1. Create an overloaded constructor that needs 2 integer par…
Create a project that asks the user for a minimum integer, then a maximum integer, then a value between those two numbers. The program needs to validate that the second number is greater than the first number, and it also needs to validate that the third number is between the first two numbers. Use 3 While loops, which will repeat over and over …
In Competency Exercises, you demonstrate your skill and ability to use the programming principles you've learned in the current and previous modules. You must complete this assignment by yourself, much like a module exam. You can ask instructors for clarification about the project -- you can not ask instructors or other students for help with lo…
SDEV 1060 Project. The calculator will get 2 integer inputs from the user, then calculate the result of addition, subtraction, multiplication, and division. You don't need to write the code to create that part of the project -- you will be testing the methods that perform the calculations, not the user interface. Write a method for each of the 4…
In this project, simulate a used car auto lot. There are 3 types of vehicles – cars, trucks, and another one that you choose. For these instructions, that choice is a Minivan – you may use that or select another type of vehicle. The output from this project will first list all of the inventory, then ask the user what type of car they are interes…
Create a project that simulates a grade book for a class. Use a 2D array of integers, one row for each student, one column for each test score for that student. Set up the program for any number of students and any number of tests, and ask the user for those numbers. Test the program with 3 students that each have 3 test scores. The CourseGrades…
You created an inventory program in Ch 9 using an array with size of 2. As you’ve learned, when you don’t know how big an array needs to be, it’s better to use an array list. Make a COPY of the Ch 9 inventory project and change it to use an array list. Does anything need to change in the inventory class? Nothing – all the same variables and meth…
4-function calculator and non-automated unit tests. The calculator gets 2 integer inputs from the user, then calculate the result of addition, subtraction, multiplication, and division. method for each of the 4 operations -- addition, subtraction, multiplication, division