Question $1$

$[33$ marks$]$

ArrayList is preferable when the application requires frequent random access to elements or relies heavily on index$-$based operations. In this question, you are required to create a program that handles a list of tasks for a project using an ArrayList. Each task is described by a string. Use Swing controls and event listeners to create a GUI that will insert$/$add tasks, view tasks in the console, and remove$/$delete tasks.

$(33$ marks$)$

Example:

Task Management Application

Tasks

Clean the house

Task Index

Console

Jutput $-$ Formative$-$Assessment$2($run$)$

run :

Tasks:

Wash the dishes

Cut the grass

Clean the house

Delete the task using the task index number:

Task Management Application

Tasks:

Wash the dishes

Cut the grass

Clean the house

Task $3$ removed successfully!

Wash the dishes

Cut the grass

$\backslash$table$[[$Criteria$,$Function,Marks$],[$GUI Design.,$\backslash$table$[[$Layout: Is the GUI layout$],[$intuitive and visually$],[$appealing$?]],8$ marks$],[,\backslash$table$[[(3$ marks$)],[$Components: Are$],[$appropriate Swing$],[$components used for task$],[$insertion$,$ viewing, and$],[$removal$?(5$ marks$)]],]]$

$\backslash$table$[[$Functionality$.,\backslash$table$[[$Task Insertion: Does the$],[$program successfully$],[$insert$/$add tasks to the$],[$ArrayList when triggered by$],[$the GUI? $(5$ marks$)],[$Task Viewing: Does the$],[$program correctly display$],[$tasks in the console when$],[$triggered by the GUI? $(5],[$marks$)],[$Task Removal: Does the$],[$program successfully$],[$remove$/$delete tasks from the$],[$ArrayList when triggered by$],[$the GUI? $(5$ marks$)]],15$ marks$],[$Event Handling.,$\backslash$table$[[$Event Handling: Is event$],[$handling implemented$],[$correctly to perform the$],[$desired tasks $($insertion$,],[$viewing$,$ removal$)$ based on$],[$user actions?$]],10$ marks$]]$

Question $2$

$[17$ marks$]$

Create a Java method called recursivePower. This method should calculate the power of a given base number raised to an exponent using recursion. The method must accept two integer parameters: base and exponent. Your implementation should handle both positive and negative exponents. In other words, it should compute the result of the base raised to the power of exponent recursively.

$(17$ marks$)$