This is my project works related with POLYMORPHISM. Bank Account.

For RUN my project, please run from Test.java

BankBranch class addAccount(Account) printCustomers() – print out all the account holders’ ids totalDeposits() totalInterestPaid() -- sum the interest of all accounts to be paid totalInterestEarned() -- sum the interest of all accounts to be earned printAccounts() – print out all the accounts

Account, CurrentAccount, OverdraftAccount, SavingsAccout class -> deposit(), withdraw(), transferTo(), creditInterest(), calculateInterest() and toString()