public class LargerPL extends PersonList {

	Person first;
	PersonList rest;

	public LargerPL( Person first, PersonList rest) {
		this.first = first;
		this.rest = rest;
	}
	
	// To calculate the total number of People in this LargerPL
	public int totalNumber() {
		return 1 + this.first.numDescendents() + this.rest.totalNumber();
	}

}