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Klio2033 [76]
3 years ago
5

A) Write a class Card. A Card has the following private attributes:

Computers and Technology
1 answer:
Over [174]3 years ago
6 0

Answer:

Java.

Explanation:

public class Card

{

   String Suit;

   int value;

   public Card(int value, String Suit) {

       self.value = value;

       // Check Suits value

       if ((Suit == "hearts") || (Suit == "spades") || (Suit == "clubs") || (Suit == "diamonds"))

           self.Suit = Suit;

       else {

           Suit = "none";

           throw new IllegalArgumentException("no card of this type exists.");  

        }

   }

   public String getSuit() {

       return Suit;

   }

   public int getValue() {

       return value;

   }

 

   public void print() {

       System.out.println("%d of %s", value, Suit);

   }

}

public class Deck {

}

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A manufacturer of machine tools creates a spreadsheet of tools and the cost for those. The spreadsheet has four fields: name of
iragen [17]

The question above has multiple answers:


<span>1.       </span>Sort the data in the field "name of the tool" in ascending order alphabetically.

<span>2.       </span> Sort the data in the field “number of tools” in ascending order.

<span>3.       </span>Sort the data in ascending order of cost per tool.

<span>4.       </span>Sort the data in ascending order of total cost.

The answer is 3. Sort the data in ascending order of cost per tool


You can always make your spreadsheet work a bit more organized by sorting your data. In this case, what is required from the manufacturer of the tools is to sort the data so that someone else is able to find out which tool costs the most. Basically, the price of the tool which is the highest is required to be known. Therefore, the manufacturer of the tools should Sort the data in ascending order of cost per tool.






3 0
3 years ago
How does beamforming improve network service?
fenix001 [56]

Beamforming can improve network service by using device locations to better target service signals.

This is because, beamforming helps to deliver higher signal quality to the target receiver.

<h3>What is beamforming?</h3>

beamforming can be regarded as application of different radiating elements that is transmitting the same signal.

This signal is usually identical in wavelength and phase, and  by reinforcing the waves in a specific direction the goal can be acheived.

Learn more about beamforming at:

brainly.com/question/12809344

7 0
3 years ago
Identify two entities and 2 of their attributes from the given scenario.
polet [3.4K]

Bookstore and BookSearch are the two entities for the given scenario.

Explanation:

  • For the given Book.com virtual store, there can be two entities like Bookstore and BookSearch.
  • Bookstore can have all the details of the books in the virtual store. hence the attributes can be
  • Bookstore attributes: bookname, Authorname, Publisher, Publishedyear, Agegroup, category.
  • BookSearch entity can be used to search the books in the virtual store.
  • Booksearch attributes: bookname, category, bookid, authorname.
8 0
4 years ago
What are the values of the following expressions? In each line assume that,
MissTica

Answer:

double x = 2.5;

double y = -1.5;

int m = 18;

int n = 4;

string s = "Storm";

string t = "Watch";

The output of the expression "x + n*y - (x+n)*y" is "6.25".

and the output of expression "m/n + m%n" is "6".

Explanation:

for the first expression,

x + n*y - (x+n)*y ,put value of every variables in it.

=2.5+4*(-1.5)-(2.5+4)*(-1.5)

=2.5-6.0-(6.5*(-1.5)

=-3.5+9.75

=6.25

for the second expression,

m/n + m%n,  put value of every variables in it.

=18/4 +18%4

=4+2      ("/ will give quotient and % will give remainder")

=6

4 0
3 years ago
What was the basic invention that has evolved into the modern automobile?
anygoal [31]

Answer:

I would say Henry Ford's invention; the Ford car company, since we still have Ford cars running nowadays.

Explanation:

3 0
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