package exercise06;

import java.math.BigInteger;

public abstract class Person implements Checkable {

	private String name;
	private int id;
	
	public Person(String name, int id) {
		this.name = name;
		this.id = id;
	}
	
	@Override
	public String toString() {
		return "Person [name=" + name + ", id=" + id + "]";
	}
	
	public abstract BigInteger balance();
	
}