java BankAccount

import java.io.Serializable;
public class BankAccount implements Serializable{
String name,id;
double balance;
public BankAccount(String name, String id, double balance) {
super();
this.name = name;
this.id = id;
this.balance = balance;
}


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

public void withdraw(double amt) {
if(amt<=balance)
balance -= amt;
}


@Override
public String toString() {
return "BankAccount [name=" + name + ", id=" + id + ", balance=" + balance + "]";
}

}