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disa [49]
3 years ago
15

A peripheral can be used to tell a computer to complete a specific task. True False

Computers and Technology
1 answer:
never [62]3 years ago
7 0
I looked up the answer; I believe the answer is true.
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You are setting up a small network. The customer has decided to change his internet service provider (ISP) to EtherSpeed. The IS
salantis [7]

Home pc1 becouse it is the right one

3 0
2 years ago
Isabella's manager has asked her to write up a _____ that describes their company's interest in developing a custom software sol
kakasveta [241]

Answer:

Request for information (RFI)

Explanation:

Request for Information is a business process document that contains information about an organization's capability to deliver solutions to a potential client. The RFI document will contain information that will help for decision making by clients. Other similar business documents in this line are Request for tender (RFT), request for quotation (RFQ).

6 0
3 years ago
Write C++ code to open a document with the name Hello.txt, place the message "Hello, World!" in the document, and exit the docum
gavmur [86]

Answer:

#include<iostream>

#include<fstream>

using namespace std;

int main()

{

ofstream out;

out.open("Hello.txt");

out << "Hello, World!"<< endl;

out.close();

ifstream in;

in.open("Hello.txt");

while(in.good()){

   string line;

   in >> line;

   cout << line << endl;

   

}

in.close();

return 0;

}

Explanation:

Step 1:

Add all your preprocessor files directive,  #include is known as the preprocessor  is used to load files needed to run the code.

#include<iostream>: it provides basic input and output services for C++ programs.

#include<fstream>:used to open a file for writing and reading

using namespace std; means you'll be using namespace std means that you are going to use classes or functions (if any) from "std" namespace

Step 2:

ofstream out; <em>his  is  used  to  create  files  and   write data to the file</em>

out.open("Hello.txt"); <em>  a new file "HELLO.txt" has been created</em>

out << "Hello, World!"<< endl;  "<em>Hello World!" has now been writen to the file</em>

out.close(); <em>The file is now closed</em>

<em>This second step opens a new file and writes hello world to the file then closes it.</em>

Step 3:

<em>ifstream in; ifstream in c++ is a stream class which stands for input file stream a  is used for reading data from file.</em>

in.open("Hello.txt"); <em>Reopens the file without recreating it. This is a very important step because if not done properly, you might discard the file you previously created and recreate it.</em>

while(in.good()){

<em> in.good() is true if the previous read operation succeeded without EOF being encountered</em>

   string line; <em>It declares a string variable line</em>

   in >> line; <em>reads the data into the line variable</em>

   cout << line << endl; <em>Prints out the line</em>

<em>reopens the file and read the message into a string variable "line".  prints out line then exits out of the file.</em>

5 0
3 years ago
Choose the correct term to complete the sentence
notka56 [123]

Answer:

popleft

Explanation:

5 0
3 years ago
Write a Box class whose init method takes three parameters and uses them to initialize the private length, width and height data
lord [1]

Answer:

Answered below

Explanation:

//Program is written in Java programming //language

Class Box{

private double length;

private double width;

private double height;

Box(double len, double wid, double hgt){

length = len;

width = wid;

height = hgt;

}

public double volumeOfBox( ){

double volume = length * width * height;

return volume;

}

public double getLength( ){

return length;

}

public double getWidth( ){

return width;

}

public double getHeight( ){

return height;

}

}

8 0
3 years ago
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