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Design an abstract class called BankAccount which stores the balance. -Implement a constructor that takes the balance (float). -Provide abstract methods deposit(amount) and withdraw(amount) Design a class called Savings Account which extends BankAccount. - Implement a constructor that takes the balance as input. - It should store a boolean flag active. If the balance at any point falls below $25, it sets the active flag to false. It should NOT allow the balance to fall below So. -If the active flag is false, no more withdraws can be made until deposits are made to bring the account back up to $25. An error message should be printed when withdraws fail. -Implement the deposit and withdraw methods. They should print at the end the amount deposited/withdrew and the new balance. Write a main method that asks the user for the starting balance and creates a Savings Account object. It asks the user whether they want to deposit or withdraw until they choose to exit. Sample Input 0 100 W 50 w 30 W 20 W 10 D 50 W 10 E Enter starting balance: Choose an option: D: Deposit W:Withdraw E:Exit Enter amount: Withdrew $50.00, new balance: $50.00 Choose an option: D: Deposit W:Withdraw E:Exit Enter amount: Withdrew $30.00, new balance: $20.00 Choose an option: D: Deposit W:Withdraw E:Exit Enter amount: Cannot withdraw $20.00! Choose an option: D: Deposit W:Withdraw E:Exit Enter amount: Cannot withdraw $10.00! Choose an option: D: Deposit W:Withdraw E:Exit Enter amount: Deposited $50.00, new balance: $70.00 Choose an option: D: Deposit W:Withdraw E:Exit Enter amount: Withdrew $10.00, new balance: $60.00 Choose an option: D: Deposit W:Withdraw E:Exit