REST APIs with Flask and Python - Solution to Coding Exercise: Classes and Objects

What is the first step recommended before starting the coding exercise?

• Read a Python programming book.

• Watch the entire video tutorial.

• Write a summary of the video.

• Review the previous exercise.

What is the purpose of the init method in a class?

• To modify object properties.

• To initialize object properties.

• To print object properties.

• To delete object properties.

Which two properties are initialized in the init method?

• self.items and self.price

• self.price and self.quantity

• self.name and self.items

• self.name and self.price

What does the add_item method do with the dictionary it creates?

• Saves it to a file.

• Prints it to the console.

• Appends it to self.items.

• Deletes it from the list.

What are the keys used in the dictionary created by the add_item method?

• name and price

• price and discount

• price and quantity

• name and quantity

What is the purpose of the stock_price method?

• To calculate the total price of all items.

• To list all item names.

• To find the most expensive item.

• To delete items from the list.

Which Python feature is used to make the stock_price method more concise?

• Decorators

• List comprehension

• Lambda functions

• Generators