Error states : Syntax error, insert \"}\" to complete MethodBody --on line \"pub
ID: 3641831 • Letter: E
Question
Error states : Syntax error, insert "}" to complete MethodBody --on line "public static void main(String[] args) {" Can someone please help me fix this so it can run?The question is :
(The Account class) Design a class named Account that contains:
? A private int data field named id for the account (default 0).
? A private double data field named balance for the account (default 0).
? A private double data field named annualInterestRate that stores the cur-
rent interest rate (default 0). Assume all accounts have the same interest rate.
? A private Date data field named dateCreated that stores the date when the
account was created.
? A no-arg constructor that creates a default account.
? A constructor that creates an account with the specified id and initial balance.
? The accessor and mutator methods for id, balance, and annualInterestRate.
? The accessor method for dateCreated.
? A method named getMonthlyInterestRate() that returns the monthly
interest rate.
? A method named withdraw that withdraws a specified amount from the
account.
? A method named deposit that deposits a specified amount to the account.
Draw the UML diagram for the class. Implement the class. Write a test program
that creates an Account object with an account ID of 1122, a balance of $20,000,
and an annual interest rate of 4.5%. Use the withdraw method to withdraw
$2,500, use the deposit method to deposit $3,000, and print the balance, the
monthly interest, and the date when this account was created.
---------------Script Below
import java.util.*;
public class Account {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
//*A private int data field named id for the account (default 0)
private int id;
//*A private double data field named balance for the account (default 0)
private double balance;
//*A private double data field named anualInterestRate that stores the current interest rate (default 0). Assume all accounts have the same interest rate.
private static double annualInterestRate;
//* A private Date data field named dateCreated that stores the date when the account was created.
private Date dateCreated;
//*A no-arg constructor that creates a default account.
public Account()
{
dateCreated = new Date();
id = 0;
balance = 0;
}
//*A constructor that creates an account with a specified id and initial balance.
public Account(int id, double balance)
{
setID(id);
setBalance(balance);
dateCreated = new Date();
}
//*The accessor and mutator method for id, balance, and annualInterestRate
public int getID()
{
return id;
}
public void setID(int i)
{
id = i;
}
public double getBalance()
{
return balance;
}
public void setBalance(double b)
{
balance = b;
}
public static double getAnnualInterestRate()
{
return annualInterestRate;
}
public static void setAnnualInterestRate(double r)
{
annualInterestRate = r;
}
//*The accessor method for dateCreated
public Date getDateCreated()
{
return dateCreated;
}
//* A method named getMonthlyInterestRate() that returns tyhe monthly interest rate.
public static double getMonthlyInterestRate()
{
return annualInterestRate/12;
}
//*A method named withdraw that withdraws a specified amount from the account
public void withdraw(double amount)
{
balance -= amount;
}
//*A method named deposit that deposits a specified amount from the account.
public void deposit(double amount)
{
balance += amount;
}
}
Explanation / Answer
import java.util.*;
public class Account
{
//*A private int data field named id for the account (default 0)
private int id;
//*A private double data field named balance for the account (default 0)
private double balance;
//*A private double data field named anualInterestRate that stores the current interest rate (default 0). Assume all accounts have the same interest rate.
private static double annualInterestRate;
//* A private Date data field named dateCreated that stores the date when the account was created.
private Date dateCreated;
//*A no-arg constructor that creates a default account.
public Account()
{
dateCreated = new Date();
id = 0;
balance = 0;
}
//*A constructor that creates an account with a specified id and initial balance.
public Account(int id, double balance)
{
setID(id);
setBalance(balance);
dateCreated = new Date();
}
//*The accessor and mutator method for id, balance, and annualInterestRate
public int getID()
{
return id;
}
public void setID(int i)
{
id = i;
}
public double getBalance()
{
return balance;
}
public void setBalance(double b)
{
balance = b;
}
public static double getAnnualInterestRate()
{
return annualInterestRate;
}
public static void setAnnualInterestRate(double r)
{
annualInterestRate = r;
}
//*The accessor method for dateCreated
public Date getDateCreated()
{
return dateCreated;
}
//* A method named getMonthlyInterestRate() that returns tyhe monthly interest rate.
public static double getMonthlyInterestRate()
{
return annualInterestRate/12;
}
//*A method named withdraw that withdraws a specified amount from the account
public void withdraw(double amount)
{
balance -= amount;
}
//*A method named deposit that deposits a specified amount from the account.
public void deposit(double amount)
{
balance += amount;
}
}
public class Test
{
public static void main(String[] args)
{
//Write a test program that creates an account object with an account ID of 1122, a balance of $20,000, and an annual interest rate of 4.5%.
Account test= new Account(1122, 20000);
Account.setAnnualInterestRate(0.045);
//Use the withdraw method to withdraw $2,500, use the deposit method to deposit $3,000, and print the balance, the monthly interest, and the date when this account was created.
test.withdraw(2500);
test.deposit(3000);
System.out.println("Balance: "+test.getBalance());
System.out.println("Monthly interest: "+(test.getMonthlyInterestRate()*test.getBalance()));
System.out.println("Date created: "+test.getDateCreated());
}
}
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