old_contents: # Demonstration for Question3
  # SPOILER for Chapter 7 (functions)
  
  
  def nutrition():
      print("Serving: About 2 cups, diced (280g)\n",
            "___________________________________\n",
            "Calories: 80\n",
            "___________________________________\n",
            "Total Fat: 0g\n",
            "Cholesterol: 0mg\n",
            "Sodium: 0mg\n",
            "Total Carbohydrate: 21g\n",
            "  Dietary Fiber: 1g\n",
            "  Total Sugars: 17g\n",
            "    Includes 0g Added Sugars\n",
            "Protein: 2g\n",
            "___________________________________\n",
            "Vitamin D: 0mcg\n",
            "Calcium: 20mg\n",
            "Iron: 0.7mg\n",
            "Potassium: 310mg\n",
            "Vitamin A: 80mcg\n",
            "Vitamin C: 23mg\n",
            "___________________________________\n",
            "INGREDIENTS: WATERMELON, RAW\n",
            "Source: https://www.watermelon.org/assets/Nutrition/FDAWatermelonLabel.pdf")
      return None
  
  
  def main():
      nutrition()
      return None
  
  
  if __name__ == "__main__":
      main()
  
new_contents: """ Watermelon.py
  
  Demonstration for Question3.py
  
  Note:
      Contains spoilers for Chapter 7 (functions)
  """
  
  
  def nutrition() -> None:
      """Watermelon nutrition info.
  
      Contains nutrition facts of a serving of watermelon.
  
      Returns:
        Prints a series of strings containing the nutrition facts of a serving of watermelon.
      """
      print("Serving: About 2 cups, diced (280g)\n",
            "___________________________________\n",
            "Calories: 80\n",
            "___________________________________\n",
            "Total Fat: 0g\n",
            "Cholesterol: 0mg\n",
            "Sodium: 0mg\n",
            "Total Carbohydrate: 21g\n",
            "  Dietary Fiber: 1g\n",
            "  Total Sugars: 17g\n",
            "    Includes 0g Added Sugars\n",
            "Protein: 2g\n",
            "___________________________________\n",
            "Vitamin D: 0mcg\n",
            "Calcium: 20mg\n",
            "Iron: 0.7mg\n",
            "Potassium: 310mg\n",
            "Vitamin A: 80mcg\n",
            "Vitamin C: 23mg\n",
            "___________________________________\n",
            "INGREDIENTS: WATERMELON, RAW\n",
            "Source: https://www.watermelon.org/assets/Nutrition/FDAWatermelonLabel.pdf")
      return None
  
  
  def main():
      nutrition()
      return None
  
  
  if __name__ == "__main__":
      main()
  
subject: Update Chapter05/PracticeQuestions/watermelon.py added docstrings