C++

Assume the existence of a Window class with integer data members width and height. Overload the << operator for the Window class-- i.e., write a nonmember ostream-returning function that accepts a reference to an ostream object and a constant reference to a Window object and sends the following to the ostream: 'a (width x height) window' (without the quotes and with width and height replaced by the actual width and height of the window. Thus for example, if the window had width=80 and height=20, << would send 'a (80 x 20) window' to the ostream object.) Don't forget to have the function return the proper value as well. Assume the operator has been declared a friend in the Window class.

Answer:

Following are the code to the given question:

#include <iostream>//header file

using namespace std;

class Window //defining a class Window

{

private:

int width, height;//defining integer variable

public:

friend ostream& operator << (ostream& stm, Window& width)//defining a friend function that takes two parameters

{

return stm<<"a ("<<width.width<<" x "<<width.height<<") window"; //use return keyword that return its values

}  

Window(int width, int height): width(width), height(height)//defining parameterized constructor that inherit width and height in its parameters  

{}

};

int main() //Main method

{

Window w(80,90);//calling class constructor

cout<<w;//print object value

return 0;

}

Output:

a (80 x 90) window

Explanation:

In the above code, a class "Window" is defined that uses a friend function "ostream& operator" is declared that uses the "ostrea&" as a data type to hold two-variable "stm and w" in its parameter, and declared the parameterized constructor to hold value by inheriting width and height in its parameters.

Inside the main method, a class object is created that calls the constructor and uses the print method to print object value.

thick is incorrect does anybody know the correct answer? please don’t send any files i can’t open them

Which titles fits this Venn diagram best?

A Venn diagram with 2 circles. The left circle is titled Title 1 with entries a group of occupations with similar tasks; examples: law enforcement, agriculture, pharmaceuticals. The right circle is titled Title 2 with entries a specific set of responsibilities and tasks performed; examples: waitress, peach farmer, police dispatcher. The middle has entries involve a person's daily work, done to earn money.

Title 1 is “Jobs” and Title 2 is “Careers.”
Title 1 is “Careers” and Title 2 is “Jobs.”
Title 1 is “Self-Employed” and Title 2 is “Company-Employed.”
Title 1 is “Company-Employed” and Title 2 is “Self-Employed.”

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byeeeeeeeeeeeeeeeeeeeeeee

how many colors are in microsoft word?

Lillian is creating a presentation about social media and she would like to include transitions to add flair. What does she need to do to make sure her transitions are balanced?

Apply one simple transition to all of her slides.
Use a different transition for each slide.
Add a subtle transition to every other slide.
Give each slide a different duration time.

An organization would like to determine which streams will carry certain levels of fertilizer runoff from nearby agricultural
areas.
Which specialized information system does this situation represent?

Superfund Information Systems

Geographic Information Systems

Electronic Medical Record Systems

Emergency Department Information Systems

What is the purpose of this rectangular shape in a flowchart?

PLEASE HELP IM GIVING BRAINLIEST!!

Create properly formatted works cited page for a research paper about the dangers of cell phone use on the road. Follow the MLA citation format, and make sure to correctly italicize each citation. For the purpose of this activity, it is not necessary to observe the MLA rules for indentation. Use the six sources provided to support the research paper.

Dan's team has to develop billing software for a supermarket. During which step will they write the program for the software?

Which step will involve finding errors in the software?

3. Wi-fi connections have limited range of :

A.10 metres
B.600 metres
C.20 metres
D.300 metres​

7.2 code practice edhesive

Select all that apply. What two values do comparison operators return ?

please answer no files !!

are used in the Excel application to create calculations

What must an individual understand to create websites using professional software?

(A) Graphic design
(B) Coding languages
(C) Preset layouts
(D) Photography

Select the correct text in the passage.
Select the appropriate guidelines to create and manage files in the passage given below. (In parentheses)

Guidelines for organizing files and folders
First, (select a central location to organize all your files, folders, and sub-folders).
Then double-click the folder or folders to identify which file you want to move. Now (use Windows Explorer to navigate and paste the file in the
required location).
Effective file management helps reduce the stress of looking for files and saves you a lot of time. All file types have unique file extensions that helpyou (determine which program to use to open a particular file and to access its data.)
If your computer crashes, all files and folders on the desktop are lost and it is often impossible to recover them. You should (maintain your
personal and professional files separately.) The file system on your computer already (keeps track of the date the file was created and modified,)
Therefore, chronological sorting is not necessary.
It is a great idea to (categorize your data into folders.) It is even better to (segregate them further into sub-folders.) If you maintain a list of
sub-folders under every main folder, you will be able to access all your tasks easily. For example, you could put your school subjects under
different sub-folders to organize your data efficiently on your computer.
Any file you create and use should have a proper description. It is important to create accurate names for each file, especially if you have a large
number of files in a folder, and you need to (select a single file to work on.)

resources that can be saved through the use of computers​

Which of the following cloud features is represented by leveraging remote monitoring and system tuning services?

Reliability

Performance

Utilization

Maintenance

Salim wants to add a device to a network that will send data from a computer to a printer. Which hardware component should he use?

A.
repeater
B.
modem
C.
switch
D.
bridge

Recommend how could you integrate positive aspects of digital literacy into your own
practice of learning.
PLEASE HELP

For this exercise, you will complete the TicTacToe Board that we started in the 2D Arrays Lesson.

We will add a couple of methods to the TicTacToe class.

To track whose turn it is, we will use a counter turn. This is already declared as a private instance variable.

Create a getTurn method that returns the value of turn.

Other methods to implement:

printBoard()- This method should print the TicTacToe array onto the console. The board should include numbers that can help the user figure out which row and which column they are viewing at any given time. Sample output for this would be:

0 1 2
0 - - -
1 - - -
2 - - -
pickLocation(int row, int col)- This method returns a boolean value that determines if the spot a user picks to put their piece is valid. A valid space is one where the row and column are within the size of the board, and there are no X or O values currently present.
takeTurn(int row, int col)- This method adds an X or O to the array at position row,col depending on whose turn it is. If it’s an even turn, X should be added to the array, if it’s odd, O should be added. It also adds one to the value of turn.
checkWin()- This method returns a boolean that determines if a user has won the game. This method uses three methods to make that check:

checkCol- This checks if a player has three X or O values in a single column, and returns true if that’s the case.
checkRow - This checks if a player has three X or O values in a single row.
checkDiag - This checks if a player has three X or O values diagonally.
checkWin() only returns true if one of these three checks is true.

public class TicTacToeTester
{
public static void main(String[] args)
{
//This is to help you test your methods. Feel free to add code at the end to check
//to see if your checkWin method works!
TicTacToe game = new TicTacToe();
System.out.println("Initial Game Board:");
game.printBoard();

//Prints the first row of turns taken
for(int row = 0; row < 3; row++)
{
if(game.pickLocation(0, row))
{
game.takeTurn(0, row);
}
}
System.out.println("\nAfter three turns:");
game.printBoard();



}
}

public class TicTacToe
{

private int turn;
private String[][] board = new String[3][3];

public TicTacToe()
{
for(int i = 0; i < 3; i++)
{
for(int j = 0; j < 3; j++)
{
board[i][j] = "-";
}
}
}

//this method returns the current turn
public int getTurn()
{
return turn;
}

/*This method prints out the board array on to the console
*/
public void printBoard()
{

}

//This method returns true if space row, col is a valid space
public boolean pickLocation(int row, int col)
{
return true;
}

//This method places an X or O at location row,col based on the int turn
public void takeTurn(int row, int col)
{

}

//This method returns a boolean that returns true if a row has three X or O's in a row
public boolean checkRow()
{
return true;
}

//This method returns a boolean that returns true if a col has three X or O's
public boolean checkCol()
{
return true;
}

//This method returns a boolean that returns true if either diagonal has three X or O's
public boolean checkDiag()
{
return true;
}

//This method returns a boolean that checks if someone has won the game
public boolean checkWin()
{
return true;
}

}

When you use the Insert Sheet Rows command, the Insert dialog box lets you specify where the new column is to be located.


Please select the best answer from the choices provided

T
F

Your _______ can help block inappropriate content online.
1. web browser
2. Password

Describing the technologies used in diffrent generation of computer​

Which sentences use antonyms to hint at the meaning of the bolded words? Check all that apply.
The dog cowered and hid behind the couch during thunderstorms.
Most of the house was destroyed by the tornado, but the kitchen remained intact.
He was extravagant with money, buying everything in sight whenever he had the means.
Performing onstage caused him discomfort; he felt comfortable staying out of the spotlight.
The opportunity didn't last long; it quickly dwindled, or went away.
Hello

Is a system software that manages the hardware resources and provides services 5o the application software

oml this question has 500+ thanks...HOW

Write a program that creates a two-dimensional array named height and stores the following data:

16 17 14
17 18 17
15 17 14
The program should also print the array.

Expected Output
[[16, 17, 14], [17, 18, 17], [15, 17, 14]]

1
How were stories told in the earliest days of human civilization?
they were written in books
they were crafted in stained-glass art in religious buildings
they were traded as currency
they were told by elders around fires at night
2
Which skill-based video games mostly involve critical thinking or problem solving?
puzzle games
role-playing games
shooter games
platformer games
3
What is an example of an operation for a game?
jumping over Bowser in a Mario game
motion-capture devices (e.g., Kinect, WiiMote)
matching three-of-a-kind to clear obstacles
achieving a high score in Pac-Man
4
What describes a special kind of game that is designed to mimic an experience or activity so that you can learn about it first-hand?
simulation
adventure
role-playing
puzzle
If u get it right u get brainliest

Which piece of evidence from the article MOST
appeals to the reader's sense of logic?
A
Many of you have seen teachers who read the
slides on the screen word-for-word, which is
dull and repetitive.
B.
In comparison, 38 percent of the impact comes
from what you say and 7 percent from the text
on each slide.
C
Green, for instance, is commonly associated
with the stoplight and the dollar bill, so you can
use the color to signify action or wealth.
D
Kawasaki, for example, thinks that an ideal
PowerPoint presentation should last no longer
than 20 minutes.