COS3711 Assignment 1 (COMPLETE ANSWERS) Semester 1 2026 - DUE 2026;100% trusted ,comprehensive and complete reliable solution with clear explanation.

COS3711 Assignment 1 (COMPLETE ANSWERS) Semester 1 2026 - DUE 2026;100% trusted ,comprehensive and complete reliable solution with clear explanation. Question 1 For this question you need to ensure that you design the appropriate classes needed to address the specification below. Create a console application to handle vehicle details. Considering the required functionality that is required and OOP design principles (avoiding anti-patterns and having minimal redundant code), create and implement the appropriate classes necessary to achieve the following. • A vehicle needs to have a model and a year (which should be a reasonable value). There are basically 2 types of vehicles: passenger vehicles (that can carry a specified number of passengers) and transport vehicles (that have a set carrying capacity expressed in kilograms). Vehicles that are created without the necessary details should have default values. • Ensure all appropriate getters and setters are included. • Include a function that can output the details of the vehicle. • Use Qt’s parent-child facility to implement a list of vehicles. • Test your solution by creating some passenger and transport vehicles (at least one of which is created using the default constructor), adding them to the list, and then outputting the values in the list to the console. Question 2 This question tests the concepts of reflection and meta-objects. Extend the application you wrote in question 1 by adding a class named FileWriter as described in the UML class diagram below: The write() function should use the meta-object of the items in list to write each item’s type of vehicle, properties and their values to a text file named in filename. You should use reflective programming techniques to do this, and should not use the getters or the toString() functions to extract the type of vehicle and the data from each item in the list. Thus you cannot assume that you know what properties an item holds. The function should return the number of items that were written to file. From main(), create an instance of the FileWriter class, passing the list of vehicles (as a QObjectList) and a file name, and then write the list to file. Display the number of records printed to the console.