// A class that models a bank account
// Every account has a balance
public class Account
{

    // Constructor
    Account(double amount)
    {
        // Use the parameter to initialize the instance variable
        balance = amount;
    }


    // An accessor method
    double getBalance()
    {
        return balance;
    }

    // A mutator method
    void deposit(double amount)
    {
        balance = balance + amount;
    }

    // A mutator method
    void withdraw(double amount)
    {
        // Here we include this. to illustrate that it can be used
        this.balance = this.balance - amount;
    }

    // Each Account object needs a balance
    //  so we will declare an instance variable
    private double balance;
     
}