Jupyter Notebook ("glue"-code)
Package structure
Package structure
from .controller import *
from .view import *
from .mathengine import MathEngine
class MathEngine:
def __init__(self):
'''
A constructor.
'''
print('Really new Math Engine instance.')
def add(self, number1, number2):
'''
Takes 2 integers, and adds them.
'''
return number1 + number2
No user interaction here! Just Logic!
from .ui import UI
class UI:
def __init__(self):
'''
'''
print('New UI')
def start(self, controller):
'''
We ask the user for 2 numbers.
'''
print('Please enter number1')
number1 = input()
print('Please enter number2')
number2 = input()
result = controller.add(int(number1), int(number2))
print('Result:', result)
UI stuff here that calls the logic!
Package structure
Controller is separate! (All calculations, logic, algorithms etc.)
View is separate! (All user interactions)
Everything is bundled as one package!
We can import the package and use it!
This was the VC (View and Controller) part of the MVC pattern!
Why structure the code like this?
Remember this!