Day 17

- The Quiz Project & The Benefits of OOP
- Some fixes in Day 16 code

Author: a092devs

README.md

@@ -20,6 +20,7 @@
 ## 📚 Intermediate
 - [Day 15](https://github.com/a092devs/100-days-of-python/tree/master/day15) - Local Development Environment Setup & the Coffee Machine
 - [Day 16](https://github.com/a092devs/100-days-of-python/tree/master/day16) - Object Oriented Programming (OOP)
+- [Day 17](https://github.com/a092devs/100-days-of-python/tree/master/day17) - The Quiz Project & The Benefits of OOP
 
 
 ## ⚙ Tools and Technologies Covered

day16/main.py

@@ -9,18 +9,18 @@
 menu = Menu()
 
 coffee_maker = CoffeeMaker()
-
 money_machine = MoneyMachine()
 
 while True:
-    choice = input("What would you like? Choose between espresso, latte or cappuccino: ").lower()
+    options = menu.get_items()
+    choice = input(f"What would you like? ({options}): ").lower()
     if choice == 'off':
         print("Have a good day!")
         break
     elif choice == 'report':
         coffee_maker.report()
         money_machine.report()
     else:
-        coffee_choice = menu.find_drink(choice)
-        if coffee_maker.is_resource_sufficient(espresso) and money_machine.make_payment(espresso.cost):
-            coffee_maker.make_coffee(coffee_choice)
+        drink = menu.find_drink(choice)
+        if coffee_maker.is_resource_sufficient(drink) and money_machine.make_payment(drink.cost):
+            coffee_maker.make_coffee(drink)

day16/money_machine.py

@@ -20,7 +20,7 @@ def process_coins(self):
         """Returns the total calculated from coins inserted."""
         print("Please insert coins.")
         for coin in self.COIN_VALUES:
-            self.money_received += int(input(f"How many {coin}?: ")) * self.COIN_VALUES[coin]
+            self.money_received += int(input(f"How many {coin}? ")) * self.COIN_VALUES[coin]
         return self.money_received
 
     def make_payment(self, cost):

day17/data.py

@@ -0,0 +1,14 @@
+question_data = [
+    {"text": "A slug's blood is green.", "answer": "True"},
+    {"text": "The loudest animal is the African Elephant.", "answer": "False"},
+    {"text": "Approximately one quarter of human bones are in the feet.", "answer": "True"},
+    {"text": "The total surface area of a human lungs is the size of a football pitch.", "answer": "True"},
+    {"text": "In West Virginia, USA, if you accidentally hit an animal with your car, you are free to take it home to eat.", "answer": "True"},
+    {"text": "In London, UK, if you happen to die in the House of Parliament, you are entitled to a state funeral.", "answer": "False"},
+    {"text": "It is illegal to pee in the Ocean in Portugal.", "answer": "True"},
+    {"text": "You can lead a cow down stairs but not up stairs.", "answer": "False"},
+    {"text": "Google was originally called 'Backrub'.", "answer": "True"},
+    {"text": "Buzz Aldrin's mother's maiden name was 'Moon'.", "answer": "True"},
+    {"text": "No piece of square dry paper can be folded in half more than 7 times.", "answer": "False"},
+    {"text": "A few ounces of chocolate can to kill a small dog.", "answer": "True"}
+]

day17/main.py

@@ -0,0 +1,17 @@
+from question_model import Question
+from data import question_data
+from quiz_brain import QuizBrain
+
+question_bank = []
+for question in question_data:
+    question_text = question["text"]
+    question_answer = question["answer"]
+    new_question = Question(question_text, question_answer)
+    question_bank.append(new_question)
+
+quiz = QuizBrain(question_bank)
+
+while quiz.questions_left():
+    quiz.next_question()
+
+print(f"Thanks for completing the trivia. Your final score is: {quiz.score}/{quiz.question_number}.")

day17/question_model.py

@@ -0,0 +1,4 @@
+class Question:
+    def __init__(self, text, answer):
+        self.text = text
+        self.answer = answer

day17/quiz_brain.py

@@ -0,0 +1,25 @@
+class QuizBrain:
+    def __init__(self, question_list):
+        self.question_number = 0
+        self.question_list = question_list
+        self.score = 0
+
+    def questions_left(self):
+        return self.question_number < len(self.question_list)
+
+    def next_question(self):
+        current_question = self.question_list[self.question_number]
+        self.question_number += 1
+        user_answer = input(f"Q.{self.question_number}: {current_question.text} (True/False): ")
+        self.check_answer(user_answer, current_question.answer)
+
+    def check_answer(self, user_answer, correct_answer):
+        if user_answer.lower() == correct_answer.lower():
+            print("You got it right! 😁")
+            self.score += 1
+        else:
+            print("That's incorrect! 😒")
+
+        print(f"The correct answer was: {correct_answer}.")
+        print(f"Your current score is: {self.score}/{self.question_number}.")
+