How to develop banks current deposit

Question

(1) Business classification processing: The system first according to the depositor filled in the deposit / withdrawal form, determine this business
Nature, and the deposit / withdrawal slip and passbook to the next processing;
(2) Deposit Processing: The system records the amount of deposit on the deposit slip in the passbook and the account file separately,
And deposit the cash in the cash bank; Finally, the passbook is returned to the depositor;
(3) Withdrawal processing: The system records the withdrawal amount on the withdrawal slip in the passbook and the account file respectively,
And withdraw cash from the cash bank; Finally, the cash and passbook will be returned to the depositor.
Draw data flow diagram and software structure diagram of the system.

Answer 1

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