https://wiki.bzz.ch/ 2026-04-14T22:06:55+00:00 https://wiki.bzz.ch/ https://wiki.bzz.ch/_media/wiki/logo.png text/html 2024-03-28T13:07:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/buchhaltung?rev=1711631267&do=diff LU02.L07 - Buchhaltung def add_transaction(transactions, new_transaction): """ Adds a new transaction to the existing list of transactions. Parameters: transactions (tuple): The existing list of transactions. new_transaction (tuple): The new transaction to be added. Returns: tuple: A new list of transactions including the new transaction. """ return transactions + (new_transaction,) def calculate_balance(transactions): """ Calculates t… text/html 2024-08-28T08:41:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/dataclass?rev=1724834479&do=diff LU02.L09 - Dataclass mit mutable Attribut text/html 2024-08-28T09:40:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/dataclass1?rev=1724838005&do=diff LU02.L10 - Immutable Dataclass ---------- <https://github.com/templates-python/m323-lu02-a10-dataclass1> <https://creativecommons.org/licenses/by-nc-sa/4.0/ch/> (c) Kevin Maurizi text/html 2024-08-28T09:46:48+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/dataclass2?rev=1724838408&do=diff LU02.L11 - Immutable Dataclass ---------- <https://github.com/templates-python/m323-lu02-a11-dataclass2> <https://creativecommons.org/licenses/by-nc-sa/4.0/ch/> (c) Kevin Maurizi text/html 2024-03-28T13:07:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/immutable1?rev=1711631267&do=diff LU02.L04 - Tuples Schritt 1: Definieren einer Liste von Tuples students = [ ('Alice', 20, 1), ('Bob', 22, 2), ('Charlie', 19, 3), # Weitere Studenten können bei Bedarf hinzugefügt werden ] Schritt 2: Erstellen einer Funktion zum Ausgeben der Informationen text/html 2024-08-28T13:15:58+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/immutable2?rev=1724850958&do=diff LU02.L05 - Listen Schritt 1: Verwenden von List Comprehension oder ''map''-Funktion Wir können diese Aufgabe mit einer Schleife, einer List Comprehension oder der map-Funktion lösen. Hier sind Beispiele für beide Ansätze: Mit Schleife: def increment_numbers(numbers): new_numbers = [] # create an empty list to store the new numbers for number in numbers: new_numbers.append(number + 1) # append the incremented value to the new list return new_numbers text/html 2024-03-28T13:07:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/immutable3?rev=1711631267&do=diff LU02.L06 - Einkaufsliste Funktion zur Preisanpassung: def update_prices(products, new_prices): updated_products = [] for product in products: updated_product = product.copy() product_name = updated_product['product'] if product_name in new_prices: updated_product['price'] = new_prices[product_name] updated_products.append(updated_product) return updated_products text/html 2024-03-28T13:07:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/kochbuch?rev=1711631267&do=diff LU02.L08 - Kochbuch # Implementierung der Musterlösung für das Rezeptbuch import json def adjust_recipe(original_recipe, num_people): """ Adjusts the recipe based on the number of people. Parameters: original_recipe (dict): The original recipe. num_people (int): The number of people to adjust the recipe for. Returns: dict: The adjusted recipe. """ adjusted_ingredients = {} original_servings = original_recipe['servings'] factor = num_p… text/html 2024-08-28T11:31:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/pure1?rev=1724844681&do=diff LU02.L01 - Summe einer Zahlenliste def sum_of_numbers(numbers): return sum(numbers) if __name__ == '__main__': numbers = [1, 2, 3, 4, 5] print('The sum of the numbers is:', sum_of_numbers(numbers)) oder def sum_of_numbers(numbers): """ Recursively calculates the sum of a list of numbers. :param numbers: A list of integers. :type numbers: list :return: The sum of the numbers in the list. :rtype: int The function operates recursively, summing the f… text/html 2024-08-28T11:32:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/pure2?rev=1724844733&do=diff LU02.L02 - Refactoring unpure -> pure BASKET = [{'Produkt': 'T-Shirt', 'Preis': 20}, {'Produkt': 'Hose', 'Preis': 50}] DISCOUNT = 0.1 # Unpure function def calculate_total_unpure(): global BASKET, DISCOUNT total = sum(item['Preis'] for item in BASKET) discount = total * DISCOUNT total = total - discount print("Gesamtpreis:", total) return total # Pure function def calculate_total_pure(basket, discount): total = sum(item['Preis'] for item in basket) discount_am… text/html 2024-03-28T13:07:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/pure3?rev=1711631267&do=diff LU02.L03 - Durchschnitt von Zahlen def average(list): if len(list) > 0: return sum(list)/len(list) else: return 0 if __name__ == '__main__': numbers = [1, 2, 3, 4, 5] print('The average of the numbers is:', average(numbers)) text/html 2024-03-28T13:07:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/modul/m323/learningunits/lu02/loesungen/start?rev=1711631267&do=diff LU02 - Loesungen Loesungen * LU02.L01 - Summe einer Zahlenliste * LU02.L02 - Refactoring unpure -> pure * LU02.L03 - Durchschnitt von Zahlen * LU02.L04 - Tuples * LU02.L05 - Listen * LU02.L06 - Einkaufsliste * LU02.L07 - Buchhaltung * LU02.L08 - Kochbuch * LU02.L09 - Dataclass mit mutable Attribut * LU02.L10 - Immutable Dataclass * LU02.L11 - Immutable Dataclass