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Elina [12.6K]
2 years ago
9

Drag the tiles to the correct boxes to complete the pairs.

Computers and Technology
1 answer:
professor190 [17]2 years ago
4 0

Answer: James is all of the above

Explanation:

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What is a device driver​
sleet_krkn [62]

Answer:

Explanation:

In computing, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer. ...

4 0
2 years ago
Read 2 more answers
Lucky Sevens. Given a whole number, compute and display how many digits in the number are 7s. For example, the number of 7s in 3
Sveta_85 [38]

Answer:

Code is in both c++ and java

Explanation:

C++ Code

#include<iostream>  

#include <sstream>  // for string streams  

#include <string>  // for string  

using namespace std;  

int main()  

{  

   int num;  

   cout<<"Enter Non-Negative number :";

  cin>> num;

   // declaring output string stream  

   ostringstream str1;  

   // Sending a number as a stream into output  

   // string  

   str1 << num;  

   // the str() coverts number into string  

   string geek = str1.str();  

   int count =0;

  for (int i = 0; i < geek.size(); i++){

    if(geek[i]=='7'){

     count++;  

 }

}

   // Displaying the string  

   cout << "the number of 7s in "<<num<< "is"<<count;

 

   return 0;  

}

Java Code

import java.util.Scanner;

public class LuckySeven{

   public static void main(String[] args){

       Scanner scanner = new Scanner(System.in);

       System.out.print("Enter Number :");

       int number = scanner.nextInt();

       String numberString = number+"";

       int count =numberString.length()- numberString.replaceAll("7","").length();

       System.out.println("Number of 7's in "+numberString+" are "+count);

   }

}

Code Explanation

First we need to take integer number as input from user.

As we need to iterate through all of the digits in number, that's why we need to convert integer to string as string is an array of character so we will iterate through number array and match the total count of 7 on every index.

At the end we will display the total count of 7 in number.

Sample Output

Case 1

Enter Non-Negative number :3482

the number of 7s in 3482 is 0

Case 2

Enter Non-Negative number :372771

the number of 7s in 372771 is 3

6 0
3 years ago
Which technique will NOT help you build rapport with your colleagues?
Ray Of Light [21]

Answer:

I think the answer is "Being consistently unprepared."

Explanation:

hope this helps :)

6 0
2 years ago
Given the availability of an ifstream object named input, write the other statements necessary to read an integer into a variabl
tatiyna

Answer:

input.open("rawdata");

input>>datum;

input.close();

Explanation:

ifstream objects maintain a filebuf object as their internal stream buffer, and perform operations like input/output on the available associated files.

In above statements.

                            input.open("rawdata");

  • The associated file named rawdata is opened.

                            input>>datum;

  • The integer from the file is read into already declared variable datum.

                             input.close();

  • Input stream is closed.
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2 years ago
What does the minimum password age setting control?
Dmitrij [34]
13? 13 is most minimum ages however, I don't understand this question all that well.
3 0
3 years ago
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