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:
A union (UNION(x,y)) of the sets Sx and Sy represented by x and y, respectively will perform ________4_________ update(s) of the attribute.
Explanation:
The UNION (x, y) disjoint-set data structure unites the dynamic sets that contain x and y, say Sx and Sy, into a new set. It is called the union of the two sets. Before the union operation, the two sets are disjoint. After the union operation, the representative of the resulting set is some member of Sx and Sy or either Sx or Sy. The sets Sx and Sy are then destroyed to remove them from the union collection S. So, four operations are required.
Would you like me to answer with a paragraph or essay,
Answer:
An increase in revenue
Explanation:
We cannot predict how much revenue growth we are going to generate, and at what time. And hence, 2 and 3 are not an option here. Also, a TV science show has nothing to do with the quantifiable outcome of a project. And what is true is certainly that there is going to be an increase in revenue, which can certainly predict if we feel work was good and ended with good results. And hence the above option is the correct option for this question.
