Abstraction in the Bank class is achieved by encapsulating data, providing controlled access through methods, and abstracting the high-level operations that a bank can perform. This allows users of the class to interact with the class using a simplified high-level interface, hiding the internal complexities and details of the bank's management of accounts and transactions.
Abstraction in the Bank class is achieved by encapsulating data, providing controlled access through methods, and abstracting the high-level operations that a bank can perform. This allows users of the class to interact with the class using a simplified high-level interface, hiding the internal complexities and details of the bank's management of accounts and transactions.
