Account2 - Account.java Author Lewis/Loftus Solution to...

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//******************************************************************** // Account.java Author: Lewis/Loftus // // Solution to Programming Project 4.2 //******************************************************************** import java.text.NumberFormat; public class Account2 { private NumberFormat fmt = NumberFormat.getCurrencyInstance(); private final double RATE = 0.035; // interest rate of 3.5% private long acctNumber; private double balance; private String name; //----------------------------------------------------------------- // Sets up the account by defining its owner and account number. // Initial balance is set to zero //----------------------------------------------------------------- public Account2 (String owner, long account) { name = owner; acctNumber = account; balance = 0.0; } //----------------------------------------------------------------- // Sets up the account by defining its owner, account number, // and initial balance. //----------------------------------------------------------------- public Account2 (String owner, long account, double initial) { name = owner; acctNumber = account; balance = initial; } //----------------------------------------------------------------- // Validates the transaction. If sufficent funds exist, withdraws the specified amount // from the "from" account and deposits it into the "to" account returning true, // else does nothing and returns false. //----------------------------------------------------------------- public static boolean transfer (double amount, double fee, Account2 from, Account2 to) { if (from.balance + fee < amount || amount < 0) return false; from.withdraw(amount, fee); to.deposit(amount); return true; }
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