Answer: WIDE AREA NETWORK (WAN)
Explanation: hopes this helps
Answer:
Explanation:
Gas Filling Station has pumps. Pumps have credit card readers. Driver can able to swipe their cards, pumps have Fuel. Pumps card readers communicate with Credit Company. Driver interacts with pump for fuel and credit card.
In this situation the following we need to treat as objects.
They are Pump, Card reader, Fuel tank, communication system, system controller and price table.
Design pattern for the following system is attached below
Answer:
The answer is "Option A".
Explanation:
This architecture is built upon an app feedback design model for sequential and concurrent systems, which is also known as an innovation for parallel programming, It also uses the networks for communication, and another option is not correct, that can be described as follows:
- Option B and Option C both are wrong because they can't produce structures and receives its data.
- In option D, It is wrong, because it can't publish the menus.
ArrayIndexOutOfBoundsException
because it includes the extra info that you tried (and failed) to access an array