I would say A because it was talking about something in the present but what they were talking about was in past. so I would think A
Two computers can safely have the same IP address in certain cases. In most cases, if those two computers are on the same local network, it breaks connectivity for one or both of them. Internet protocols work by sending small, individually addressed messages. Each message can be routed differently.
I hope this helps you.
Answer
calculator calc;
Explanation
An object is an instance of a class. And a class is what defines or describes the behavior or the state of the object of its type. When a class is defined no memory is allocated until when an object is created memory is allocated.
I am progressing on learning Python, gonna get back to you and complete what you ask as a practice.
