IN PYTHON You are required to develop a banking system in whicha customer can deposit cash to a checking account, withdraw cashfrom the account, query the balance of an account, or transferfunds from one account to another. A transaction is initiated whena customer enter an account number (5 digits) and a user-enteredPIN (4 digit personal identification number) into the system. Thecustomer is allowed three attempts to enter the correct accountnumber and PIN. If the PIN is validated successfully, the customeris prompted for a withdrawal, deposit, view balance, transfer, viewlast deposit amount, or cancel transaction. Before a withdrawaltransaction can be approved,
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