Description: Write a parent account (Account) (attributes: id, password, name, personId, email, balance balance method: deposit deposit, withdrawal withdraw as an empty method) to write a subclass of savings account (SavingAccount, override the parent' s withdrawal method ) write a subclass of credit accounts (CreditAccount, attribute: credit line with the ceiling, covering the withdrawal method of the parent class) to write a test bank Bank for the property: an array of account, account number, method: account register, login login, savings deposit , ATM withdraw, set the overdraft limit setCeiling, statistical sum of all account balances getAllBalance, overdraft credit accounts statistics for all the sum of getAllCeiling, tool method: query by id account getAccountById, write a test main method to test various functions.
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bank.java
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