(iv) Write a simple test program to test StaffWallet. You are required to test the top up, payment, display balance and tostring() methods. Question 2E-Wallet is a kind of digital account which a user can deposit his/her money for future onlinetransaction. Besides being more secure, the E-wallet can make online shopping easier and faster thanever before. On the other hand, the users can also enjoy varies rewards when they make a payment.TAR Financial Department would like to develop two E-Wallet applications, name StaffWallet andStudentWallet. After conducting the requirement analysis, you have gathered the following information:Both applications should allow to top-up the balance and make payment.Whoever make the payment via the application and the amount is more than or equal toRM100 will earn the reward points, 10 points for StudentWallet and 5 points for StaffWallet.Each wallet will be assigned a unique account number and account holder's name. Theaccount number should be auto generated.As a developer, you are required to develop both StaffWallet and StudentWallet with the followingrequirements:

topUp method adds the recharge value to available balance payment method deducts amouunt from…

Answered: (iv) Write a simple test program to…

(iv) Write a simple test program to test StaffWallet. You are required to test the top up, payment, display balance and tostring() methods.

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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