java课程设计. 编写程序模拟实现银行帐户相关功能。已知：

a）属性：帐号，储户姓名，地址，电话，存款余额，最小余额，密码；方法：存款，取款，查询，计算利息，累加利息等。

b）根据用户操作显示储户相关信息。如存款操作后，显示储户原有余额，今日存款数额，以及最终存款余额等。

c）当用户取款时，要求提供密码，只有密码正确，方可取款；且若用户取款后余额小于最小余额时，显示提示“至少必须保留余额****”。-curriculum design. Simulation programming bank accounts related functions. Known : a) attributes : account, the depositor's name, address, telephone, the balance of deposits, the minimum balance, password; Methods : deposits, withdrawals, inquiries, and interest cumulative interest. B) According to user accounts show related information. Like deposit operations, the original balance of the accounts revealed today deposits amount, and the eventual deposit balances. C) When the user teller and asked for your PIN, only the correct password before withdrawals; but if users withdrawals after the balance is less than the minimum balance, the show suggested, "must be retained for at least been available balance.