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Write a java test program that prompts the user to: *Create a MailService object and pass the values of post fee and delivery address. *Call the payment() method and display the total information using displayInfo() method. *Create a CargoService object and pass the values of cargo fee and weight. * Call the payment() method and display the total information using displayInfo() method.

Write a java test program that prompts the user to: *Create a MailService object and pass the values of post fee and delivery address. *Call the payment() method and display the total information using displayInfo() method. *Create a CargoService object and pass the values of cargo fee and weight. * Call the payment() method and display the total information using displayInfo() method.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Write a java test program that prompts the user to:
*Create a MailService object and pass the values of post fee and delivery address.
*Call the payment() method and display the total information using displayInfo() method.
*Create a CargoService object and pass the values of cargo fee and weight.
* Call the payment() method and display the total information using displayInfo() method.

Assignment Part (15 marks) Question 1: 9. Interface Courier *payment() : void +displaylnfo() : void MailService CargoService |-postFee : double -deliveryAddress : String -cargoFee : double -weight : double +MailService() +MailService(postFee : double, deliveryAddress : String) +setpostFee(postFee : double) : void +getpostFee() : double +setdeliveryAddress(deliveryAddress : String) +getdeliveryAddress(): String +payment() : void +displaylnfo() : void +CargoService() +CargoService(cargoFee : double, weight: double) +setcargoFee(cargotFee : double) : void +getcargotFee() : double +setWeight(weight : double) : void +getWeight() : double +payment() : void +displaylnfo() : void Override the interface method payment(). Add 15% vat with post fee and return the total payment. Override the interface method payment(). Add 10% handlingFee with cargoFee. Ifweight is greater than 5 kg, impose 100 taka for each kg more than 5 on thecargoFee. Finally, add 15% vat on the total payment for and return the total payment. Override the interface method displaylnfo(), and display the payment and the delivery address. Override the interface method displaylnfo(), and display the payment.cargo fee and the weight. 1
Transcribed Image Text:Assignment Part (15 marks) Question 1: 9. Interface Courier *payment() : void +displaylnfo() : void MailService CargoService |-postFee : double -deliveryAddress : String -cargoFee : double -weight : double +MailService() +MailService(postFee : double, deliveryAddress : String) +setpostFee(postFee : double) : void +getpostFee() : double +setdeliveryAddress(deliveryAddress : String) +getdeliveryAddress(): String +payment() : void +displaylnfo() : void +CargoService() +CargoService(cargoFee : double, weight: double) +setcargoFee(cargotFee : double) : void +getcargotFee() : double +setWeight(weight : double) : void +getWeight() : double +payment() : void +displaylnfo() : void Override the interface method payment(). Add 15% vat with post fee and return the total payment. Override the interface method payment(). Add 10% handlingFee with cargoFee. Ifweight is greater than 5 kg, impose 100 taka for each kg more than 5 on thecargoFee. Finally, add 15% vat on the total payment for and return the total payment. Override the interface method displaylnfo(), and display the payment and the delivery address. Override the interface method displaylnfo(), and display the payment.cargo fee and the weight. 1
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