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Added check for sufficient balance before withdrawing amount. #59

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Jan 4, 2025
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Added check for sufficient balance before withdrawing amount. #59

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5 changes: 5 additions & 0 deletions solutions/java/src/atm/ATM.java
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,11 @@ public double checkBalance(String accountNumber) {

public void withdrawCash(String accountNumber, double amount) {
Account account = bankingService.getAccount(accountNumber);
// Check if sufficient balance is available
if (account != null && account.getBalance() < amount) {
System.out.println("Error: Insufficient balance.");
return;
}
Transaction transaction = new WithdrawalTransaction(generateTransactionId(), account, amount);
bankingService.processTransaction(transaction);
cashDispenser.dispenseCash((int) amount);
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