// Hunter Schafer, CSE 143
// This class represents a bank account for an individual
public class BankAccount {
    private String name;
    private int id;
    private double balance;

    // Constructs a bank account for the user with the
    // given name and id. Initially has no money.
    public BankAccount(String name, int id) {
        this.name = name;
        this.id = id;
        this.balance = 0.0;
    }

    // pre: amount is non-negative
    // post: Deposits amount dollars into this account
    public void deposit(double amount) {
        balance += amount;
    }

    // pre: amount is non-negative and is less than the
    // current balance
    // post: Withdraws amount dollars from this account
    public void withdraw(double amount) {
        if (balance >= amount) {
            balance -= amount;
        }
    }

    // post: Returns the current balance
    public double getBalance() {
        return balance;
    }

    // post: Returns account information as a String
    public String toString() {
        return name + " has $" + balance;
    }
}