src/ ├─ org.bank/ │ ├─ MainApp.java # Entry point of the program │ ├─ model/ │ │ ├─ Account.java # Bank account class │ │ ├─ Currency.java # Supported currencies │ │ ├─ Transaction.java # Transaction ...

This project involves creating a custom BigInteger class in Java to handle large integers beyond the capacity of primitive data types like 'int' or 'long'. The class supports basic arithmetic ...