/* * This class creates the program to test the banking classes. * It creates a set of customers, with a few accounts each, * and generates a report of current account balances. */ import banking.*; import java.text.NumberFormat; public class TestBanking { public static void main(String[] args) { NumberFormat currency_format = NumberFormat.getCurrencyInstance(); Bank bank = new Bank(); Customer customer; // Create several customers and their accounts bank.addCustomer("Jane", "Simms"); customer = bank.getCustomer(0); customer.addAccount(new SavingsAccount(500.00, 0.05)); customer.addAccount(new CheckingAccount(200.00, 400.00)); bank.addCustomer("Owen", "Bryant"); customer = bank.getCustomer(1); customer.addAccount(new CheckingAccount(200.00)); bank.addCustomer("Tim", "Soley"); customer = bank.getCustomer(2); customer.addAccount(new SavingsAccount(1500.00, 0.05)); customer.addAccount(new CheckingAccount(200.00)); bank.addCustomer("Maria", "Soley"); customer = bank.getCustomer(3); // Maria and Tim have a shared checking account customer.addAccount(bank.getCustomer(2).getAccount(1)); customer.addAccount(new SavingsAccount(150.00, 0.05)); // Generate a report System.out.println("\t\t\tCUSTOMERS REPORT"); System.out.println("\t\t\t================"); for ( int cust_idx = 0; cust_idx < bank.getNumOfCustomers(); cust_idx++ ) { customer = bank.getCustomer(cust_idx); System.out.println(); System.out.println("Customer: " + customer.getLastName() + ", " + customer.getFirstName()); for ( int acct_idx = 0; acct_idx < customer.getNumOfAccounts(); acct_idx++ ) { Account account = customer.getAccount(acct_idx); String account_type = ""; // Determine the account type /*** Step 1: **** Use the instanceof operator to test what type of account **** we have and set account_type to an appropriate value, such **** as "Savings Account" or "Checking Account". ***/ // Print the current balance of the account /*** Step 2: **** Print out the type of account and the balance. **** Feel free to use the currency_format formatter **** to generate a "currency string" for the balance. ***/ } } } }