Write a java program and also attach SS of output. Why do we need encapsulation? What happens if data is not encapsulated within a class? Is there a way to access data which is encapsulated in a class? Give examples to encapsulate data within class and package.   There is an online banking system where a user can view his contact info, account summary, add few beneficiaries account details. The bank officer can also view user's contact info, account summary, ATM card charges, bank charges, and other deductions. Create a class Customer and define its attributes and method names with proper access modifiers i.e. public, private or default.

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