from Notebook import Notebook # Notebook class (child class inherit with "Item" parent class)
from Pen import Pen # Pen class (child class inherit with "Item" parent class)
from Pencil import Pencil # Pencil class (child class inherit with "Item" parent class)
from Ruler import Ruler # Ruler class (child class inherit with "Item" parent class)
# credit
print("#" * 34)
print("Nama : Bintang Muhammad Agastya")
print("NIM : 081911633039 ")
print("Hari/Tgl: Kamis, 14 Januari 2021 ")
print("#" * 34)
# main program
print("\n-> Create Object Backpack")
item_list = Backpack(owner="Bintang", capacity=3)
item_list.detail()
print("\n-> Backpack.remove()")
item_list.remove()
print("\n-> Backpack.add() menambahkan Object Eraser")
item_list.add(Eraser(owner="Bintang"))
print("\n-> Backpack.add() menambahkan Object Pen")
item_list.add(Pen(owner="Agastya"))
print("\n-> Backpack.add() menambahkan Object Notebook")
item_list.add(Notebook(owner="Bintang"))
print("\n-> Backpack.add() menambahkan Object Ruler")
item_list.add(Ruler(owner="Agastya"))
