Assignment Title: Object$-$Oriented Programming in Java: Saving and Loading Data

Objective: The objective of this assignment is to reinforce the concepts of object$-$oriented programming $($OOP$)$ in Java by creating classes, working with objects, and implementing functionality to save and load data from files.

Task Description:

$--$Class Creation:

Create a class named Student with the following attributes:

studentId $($int$)$: Unique identifier for each student.

name $($String$)$: Name of the student.

age $($int$)$: Age of the student.

grade $($double$)$: Grade achieved by the student.

Array of Objects:

Create an array or ArrayList of Student objects to store information for multiple students

$--$Functionality:

Implement the following functionality within your program:

Add a new student to the array.

Display all students' information.

Search for a student by their ID$.$

Update a student's information $($name$,$ age, or grade$).$

Delete a student from the array.

Save the array of students to a file.

Load the array of students from a file.

$--$File Handling:

Use file handling techniques to save and load the array of Student objects to$/$from a text file.

The file format is up to you, but ensure it is human$-$readable and easily parsable.

$--$User Interface:

Create a simple user interface to interact with the functionality mentioned above. You can use command$-$line prompts menu or a basic GUI if you're familiar with GUI libraries.

$--$Submission Guidelines:

Submit your work as a Java project that contains the source code files $(.$java$)$ containing the implementation of the Student class, array of objects, functionality methods, file handling operations, and user interface.

Include a README file with instructions on how to compile and run your program and any additional information required.

Notes:

Make sure to handle errors gracefully, such as invalid input or file not found errors.

Test your program thoroughly to ensure all functionality works as expected.