Assignment Submission: SCT 212 - 0216/2024#67
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BaseTransaction.java — Converted from abstract to concrete class; implemented printTransactionDetails() and apply() (prints details only, does not modify balance).
DepositTrasaction.java — Added @OverRide on apply() to add deposit amount to account balance. Deposits are irreversible.
WithdrawalTransaction.java — Overrode apply() to subtract from balance with throws InsufficientFundsException. Added overloaded apply(ba, checkAvailable) using try-catch-finally for partial withdrawals. Implemented reverse() to restore original balance.
InsufficientFundsException.java (new) — Custom checked exception extending Exception, tracks shortfall amount.
Main.java — Added client test code for all three transaction types: successful operations, reversals, insufficient funds, partial withdrawals, and polymorphism via upcasting (late binding).