[Solved]Bankaccount Class Simulates Bank Account Public Class Bankaccount Private Double Balance A Q37140863

/**
The BankAccount class simulates a bank account.
*/

public class BankAccount
{
private double balance; // Account balance

/**
This constructor sets the starting balance
at 0.0.
*/

public BankAccount()
{
balance = 0.0;
}

/**
This constructor sets the starting balance
to the value passed as an argument.
@param startBalance The starting balance.
*/

public BankAccount(double startBalance)
{
balance = startBalance;
}

/**
This constructor sets the starting balance
to the value in the String argument.
@param str The starting balance, as a String.
*/

public BankAccount(String str)
{
balance = Double.parseDouble(str);
}

/**
The deposit method makes a deposit into
the account.
@param amount The amount to add to the
balance field.
*/

public void deposit(double amount)
{
balance += amount;
}

/**
The deposit method makes a deposit into
the account.
@param str The amount to add to the
balance field, as a String.
*/

public void deposit(String str)
{
balance += Double.parseDouble(str);
}

/**
The withdraw method withdraws an amount
from the account.
@param amount The amount to subtract from
the balance field.
*/

public void withdraw(double amount)
{
balance -= amount;
}

/**
The withdraw method withdraws an amount
from the account.
@param str The amount to subtract from
the balance field, as a String.
*/

public void withdraw(String str)
{
balance -= Double.parseDouble(str);
}

/**
The setBalance method sets the account balance.
@param b The value to store in the balance field.
*/

public void setBalance(double b)
{
balance = b;
}

/**
The setBalance method sets the account balance.
@param str The value, as a String, to store in
the balance field.
*/

public void setBalance(String str)
{
balance = Double.parseDouble(str);
}

/**
The getBalance method returns the
account balance.
@return The value in the balance field.
*/

public double getBalance()
{
return balance;
}
}

import javax.swing.JOptionPane; // For the JOptionPane class
import java.text.DecimalFormat; // For the DecimalFormat class

/**
This program demonstrates the BankAccount class.
*/

public class AccountTest
{
public static void main(String[] args)
{
String input; // To hold user input

// Create a DecimalFormat object for displaying dollars.
DecimalFormat dollar = new DecimalFormat(“#,###.00”);

// Get the starting balance.
input = JOptionPane.showInputDialog(“What is your ” +
“account’s starting balance?”);

// Create a BankAccount object.
BankAccount account = new BankAccount(input);

// Get the amount of pay.
input = JOptionPane.showInputDialog(“How much were ” +
“you paid this month? “);

// Deposit the user’s pay into the account.
account.deposit(input);

// Display the new balance.
JOptionPane.showMessageDialog(null,
“Your pay has been deposited.n” +
“Your current balance is $ ” +
dollar.format(account.getBalance()));

// Withdraw some cash from the account.
input = JOptionPane.showInputDialog(“How much would ” +
“you like to withdraw? “);
account.withdraw(input);

// Display the new balance
JOptionPane.showMessageDialog(null,
“Now your balance is $” +
dollar.format(account.getBalance()));

System.exit(0);
}
}

He doesn’t say anything other than practice and Try compiling itkept giving error messages. what am i missing. Thank you for yourtime.

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Double.parseoouble(str he sersalance nethod sets the account the balance leld, as a string this comtructor sets the startio you onid this month? “It sccount. deponitCinjut) eparanstr The starting balance, a Oisplay the ne balance. – van. Teiaalue to stre in the cur pay bee deposited do11ar. format (occount.getilace blic void secealance(double b) blic sankaccount (string str) balance-b balance Couble.parsepouble(str)i the depeu ts rethos nskes a deposit iml ite s blie vaid deposst(double anount) setealance sethod sets the xcount epar an str The vale, asa sering, blic vold setsalance(String str) balance Double, parsecouble(str): dollar.tot(count.get Ealanc): System.esitCO deposit mecthod makes deposit into1 The anste anount to add to thet alnnceeho r Add lass AccountTest second Gparan str The anount to idd to the blic void deposit (string str batance -Cocble. parsauble(strH ble in the balance field valve in the balance field The balance fleld. as a string ereturn ubTic double getaalance important: The class BankAccount java & AccountTest End of programn method] MUST be on same folder ! bankAccount return bal ance; tinue on part 2/2 Create the class BankAccount First
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