Answered: Java Write a Bank class with main…

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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Java

Write a Bank class with main method. In the main method, ask the user to input how many accounts (say numOfAccount) to be generated in the bank (assuming less than 1000). Then create an array to hold these numOfAccount of Account objects. For each Account object, generate a random balance in the range of 0.0-1000.0.

a. Assume that your GSU campus ID is abc-de-fghi; search the array to see if there is an account with accountID as abc (the first three digits of your campus ID). If there is not an account with accountID as abc, then set the accountID of the last account in the array as abc; transfer all the balance of the first account to the account with accountID of abc

b. Set the balance of the account with accountID of abc to be efghi/100.0 (i.e., your last 5 digits of your campus ID divided by 100.0); and print out the information of this account

c. Find the average account balance of all the accounts in the array and print it out

My Pather ID is 141-88-2014; my bank account ID is 141 and balance is: $820.14
The average balance is: $499.5
The account with the largest balance: accountID = 156, balance = 999.9
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The account with the lowest balance: accountID = 89, balance = 0.9

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