oop/10-point-of-sale/src/lk/ac/pdn/ceit/pos/TextUI.java


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package lk.ac.pdn.ceit.pos;

import lk.ac.pdn.ceit.pos.entities.Bill;

public class TextUI {
    private PointOfSale pos;

    public TextUI(PointOfSale pos) {
        this.pos = pos;
    }

    public void start() {
        IO.println("POS Started.");

        // Assume a bill should be created.
        Bill bill = pos.createNewBill();

        // Assume: Create a line item
        pos.addLineItem("F001", 2);

        pos.addLineItem("F002", 3);

        // ...

        // Print bill 
    }
}