Consider the Following Loop, Which Processes a List of Employees

question 24

Multiple Choice

Consider the following loop, which processes a list of employees: for employee in employees:
Print(employee)
Print(f'{employee.earnings() :,.2f}\n')
Which of the following statements a) , b) or c) is false?

• A) In Python, this loop works properly as long as employees contains only objects that can be displayed with print (that is, they have a string representation)
• B) All classes inherit from object directly or indirectly, so they all inherit the default methods for obtaining string representations that print can display.
• C) If a class has an earnings method that can be called with no arguments, we can include objects of that class in the list employees, even if the object's class does not have an "is a" relationship with class CommissionEmployee.
• D) All of the above statements are true.

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Definitions:

Main Operations

The core activities or tasks through which a company generates its revenue and income, focusing on its primary business objectives.

IFRS

International Financial Reporting Standards, which are a set of accounting standards developed by the International Accounting Standards Board (IASB).

Expenses

Costs incurred during a period by a business or individual in the process of earning revenue.

Function

The specific role or activity for which something is used or responsible within a system, organism, or machine.