Part B: Exception Handling in Java

Objective: This assignment aims to strengthen your understanding of exception handling in Java

by implementing error detection and handling mechanisms in a scenario involving user input

validation and data processing.

Instructions:

Description: In this task, you will develop a Java program that demonstrates your

understanding of exception handling. You will create a program that simulates a simple

banking system, where users can perform transactions such as deposits, withdrawals, and

transfers. Your program should handle various types of exceptions gracefully to ensure

smooth operation.

Bank Account Class: Define a class named Bankacoount with the following attributes

and methods:

Attributes: account number, account holder name, balance.

a Methods: deposit, withdraw, and display account information.

Exception Handling: Implement exception handling in the Bankaccount class to handle

potential errors:

a Handle the scenario where the withdrawal amount exceeds the account balance by

displaying an error message to the user.

Handle the case of negative deposit or withdrawal amounts by displaying an error

message to the user.

Implement appropriate try$-$catch blocks in the deposit and withdraw methods to

catch and handle these exceptions.

Transaction Processing: Create a main program that simulates banking transactions:

Create instances of aankaccount objects for multiple users.

Allow users to perform trangactions such as deposits, withdrawals, and transfers

between accounts.

Ensure that appropriate exception handling mechanisms are in place to handle any

errors that may occur during transaction processing.

Testing: Test your program with various scenarios, including valid and invalid

transactions, to ensure that exception handling works as expected.

Evaluation Criteria: Your code will be evaluated based on the following criteria:

Correct implementation of the aankaccount class with methods for handling

transactions.

Proper use of exception handling mechanisms to detect and handle errors.

Clarity and completeness of error messages displayed to the user.

Correctness of the banking transactions processed by the main program.

Overall code organization, readability, and adherence to Java best practices.

Submission Guidelines:

Write your Java code in a $.$java file

Ensure your code is well$-$commented and follows Java naming conventions.

Test your code with different input scenarios to verify its correctness and the

effectiveness of method overloading.

Submit the Java code together with screenshots organized in a Word file that supports

your tests in one compressed folder.