Unit 5 Classes - Homework

public class BankAccount
{
    String accountHolderName;
    double balance;
    static int totalAccounts;

    public BankAccount()
    {
        accountHolderName = "Unknown";
        balance = 0.0;
        totalAccounts++;
    }

    public BankAccount(String accountHolderName, double balance)
    {
        this.accountHolderName = accountHolderName;
        this.balance = balance;
    }

    void setAccountHolderName(String name)
    {
        this.accountHolderName = name;
    }

    void deposit(double amount)
    {
        if(amount > 0)
        {
            this.balance += amount;
        }
    }

    void withdraw(double amount)
    {
        if(this.balance - amount > 0)
        {
            this.balance -= amount;
        }
    }

    String getAccountHolderName()
    {
        return this.accountHolderName;
    }

    double getBalance()
    {
        return this.balance;
    }

    static int getTotalAccounts()
    {
        return totalAccounts;
    }


}

public class BankApp
{
    public static void runApp()
    {
    BankAccount JimAccount = new BankAccount();
    BankAccount WillAccount = new BankAccount("Will",5);
    BankAccount SamAccount = new BankAccount("Sam",200);

    JimAccount.setAccountHolderName("Jim");
    JimAccount.deposit(50);
    WillAccount.withdraw(5);
    SamAccount.deposit(5000);
    WillAccount.withdraw(2000000);

    System.out.println(JimAccount.getBalance() + " " + JimAccount.getAccountHolderName());
    System.out.println(WillAccount.getBalance() + " " + WillAccount.getAccountHolderName());
    System.out.println(SamAccount.getBalance() + " " + SamAccount.getAccountHolderName());
    }
}

BankApp.runApp();