- Posted By: freeproject
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Posted By freeproject on August 2, 2017 
Mobile Phone Billing System Class Diagram describes the structure of a Mobile Phone Billing System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Mobile Phone Billing System are Bills, Customers, Connections, Tarrifs, Connection Types, Payments.
Classes of Mobile Phone Billing System Class Diagram:
- Bills Class : Manage all the operations of Bills
- Customers Class : Manage all the operations of Customers
- Connections Class : Manage all the operations of Connections
- Tarrifs Class : Manage all the operations of Tarrifs
- Connection Types Class : Manage all the operations of Connection Types
- Payments Class : Manage all the operations of Payments
Classes and their attributes of Mobile Phone Billing System Class Diagram:
- Bills Attributes : bill_id, bill_customer_id, bill_number, bill_type, bill_receipt, bill_description
- Customers Attributes : customer_id, customer_name, customer_mobile, customer_email, customer_username, customer_password, customer_address
- Connections Attributes : connection_id, onnection_customer_id, onnection_name, onnection_type, onnection_description
- Tarrifs Attributes : tarrif_id, tarrif_name, tarrif_type, tarrif_description
- Connection Types Attributes : cnnectio_type_id, cnnectio_type_name, cnnectio_type_description
- Payments Attributes : payment_id, payment_customer_id, payment_date, payment_amount, payment_description
Classes and their methods of Mobile Phone Billing System Class Diagram:
- Bills Methods : addBills(), editBills(), deleteBills(), updateBills(), saveBills(), searchBills()
- Customers Methods : addCustomers(), editCustomers(), deleteCustomers(), updateCustomers(), saveCustomers(), searchCustomers()
- Connections Methods : addConnections(), editConnections(), deleteConnections(), updateConnections(), saveConnections(), searchConnections()
- Tarrifs Methods : addTarrifs(), editTarrifs(), deleteTarrifs(), updateTarrifs(), saveTarrifs(), searchTarrifs()
- Connection Types Methods : addConnection Types(), editConnection Types(), deleteConnection Types(), updateConnection Types(), saveConnection Types(), searchConnection Types()
- Payments Methods : addPayments(), editPayments(), deletePayments(), updatePayments(), savePayments(), searchPayments()
Class Diagram of Mobile Phone Billing System :
Class Diagram Image:
