import java.util.*;

public class BankAccount implements Cloneable, Comparable<BankAccount> {
    private static int count = 0;

    private String name;   // fields (replicated for each object)
    private int id;
    private double balance;
    private List<String> transactions;

    public BankAccount(String name) {
        this.name = name;
        count++;
        this.id = count;
        balance = 0.0;
        transactions = new ArrayList<String>();
    }
    
    public BankAccount clone() {
        try {
            BankAccount copy = (BankAccount) super.clone();
            
            // deep copy; copy the transactions list so they won't be shared
            copy.transactions = new ArrayList<String>(transactions);
            return copy;
        } catch (CloneNotSupportedException e) {
            return null;   // won't ever happen
        }
    }
    
    public int compareTo(BankAccount other) {
        if (name.equals(other.name)) {
            return id - other.id;
        } else {
            return name.compareTo(other.name);
        }
    }

    public String getName() {
        return name;
    }
    
    public int getID() {   // return this account's id
        return id;
    }
    
    public void setName(String name) {
        this.name = name;
    }

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

    public void withdraw(double amount) {
        balance -= amount;
    }
    
    public void printTransactions() {
        System.out.println("All transactions for " + this);
        for (String trans : transactions) {
            System.out.println(trans);
        }
        System.out.println();
    }
    
    public String toString() {
        return name + " (id " + id + "), $" + balance;
    }
}