List

package com.yannickxd2.onlineShop;

import java.util.ArrayList;

public class List {

	private ArrayList<PointOfList> list;
	private int numberOfProducts;

	public List() {
		this.list = new ArrayList<PointOfList>();
		this.numberOfProducts = 0;
	}

	/**
	 * @return the list
	 */
	public ArrayList<PointOfList> getList() {
		return list;
	}

	/**
	 * @return the numberOfProducts
	 */
	public int getNumberOfProducts() {
		return numberOfProducts;
	}

	public void addProduct(PointOfList p) {
		this.list.add(p);
		this.numberOfProducts++;
	}

	public void removeProduct(int index) {
		this.list.remove(index);
		this.numberOfProducts--;
	}

	public Product findCheapestProduct() {
		Product one = this.list.get(0).getProduct();
		for (int i = 1; i < this.list.size(); i++) {
			if (one.getPrice() < this.list.get(i).getProduct().getPrice()) {
				one = this.list.get(i).getProduct();
			}
		}
		return one;
	}

	public double combinedPrice() {
		double price = 0;
		for (int i = 0; i < this.list.size(); i++) {
			price += this.list.get(i).getProduct().getPrice() * this.list.get(i).getQuantity();
		}
		return price;
	}

	public void print() {
		System.out.println("Your Cart");
		for (int i = 0; i < this.list.size(); i++) {
			System.out.println("  Nr." + (i + 1));
			System.out.println("      " + "Name:          " + list.get(i).getProduct().getName());
			System.out.println("      " + "Quantity:      " + list.get(i).getQuantity());
			System.out.println("      " + "Price:         " + list.get(i).getProduct().getPrice());
			System.out.println(
					"      " + "CombinedPrice: " + list.get(i).getProduct().getPrice() * list.get(i).getQuantity());
		}
	}

}