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Nina [5.8K]
3 years ago
9

The difference between a dot matrix printer and a line printer

Computers and Technology
2 answers:
Mariana [72]3 years ago
6 0

Answer:

Difference between Dot Matrix and Line printer is that Dot Matrix printer produce printed images, they produce image when tine wire pins on a print head mechanism strike an inked ribbon. While Line printer ia a type of impact printer which is high speed and printer an entire Line at a time.

bezimeni [28]3 years ago
4 0

Answer:

please give me brain list and follow

Explanation:

Difference Between Dot Matrix and Line Printer is that Dot-matrix printer produce printed images, they produce image when tine wire pins on a print head mechanism strike an inked ribbon. While Line printer is a type of impact printer which is high-speed and printer an entire line at a time.

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Write a program to calculate the total salary of the employees in an office. The program will first prompt the user to enter the
raketka [301]

Answer:

import java.util.Scanner;

public class Salary

{

public static void main(String[] args) {

   

    int numberOfEmployees;

    double payRate, numberOfHours, totalPay = 0;

       Scanner input1 = new Scanner(System.in);

       Scanner input2 = new Scanner(System.in);

       System.out.print("Enter the number of employees: ");

       numberOfEmployees = input1.nextInt();

       

       for(int i=1; i<=numberOfEmployees; i++) {

           System.out.print("Enter the pay rate for employee " + i + ": ");

           payRate = input2.nextDouble();

           System.out.print("Enter the number of hours worked: ");

           numberOfHours = input2.nextDouble();

           

           totalPay += (payRate * numberOfHours);

       }

       

       System.out.println("Total payment is: "+ totalPay);

}

}

Explanation:

- Declare the variables

- Ask the user the for the number of employees

- Inside the for loop, ask the user for pay rate and hours worked for each employee

- Calculate the total pay

- <u>Outside of the loop</u>, print the total pay

6 0
4 years ago
Read 2 more answers
When Tim Berners-Lee developed the first specifications, protocols, and tools for the World Wide Web in 1993, his employers at C
Svetllana [295]

Answer:

c.

Explanation:

People trust open-source software - if they can see how it works and understand it, they can help improve it and build applications using it. If these protocols were not publicly available - then nobody would have implemented services using them - so nobody would be adopting it.

8 0
3 years ago
What icon might you see in device manager that indicates a problem with a device?
Nataly_w [17]
A yellow triangle with a exclamation mark might appear if a problem is detected with the device. Of course, this is different depending on the version of Windows you have.
7 0
4 years ago
A data mart is the operational database for the company. group of answer choices true false
netineya [11]

The statement 'a data mart is the operational database for the company' is true.

We can define a data mart as a  subject-oriented database that focuses on a particular area in an organization.

It is through data mart that the employees of a company can access data faster. Data mart, functioning as the operational database, helps employees as they do not have to manually add all the data again. Also, any piece of data needed by an employee can easily be accessed through the data mart of the company.

One of the advantages of using data mart is that it eradicates human-made errors which can arise if data is added manually by an employee.

To learn more about data mart, click here:

brainly.com/question/25013185

#SPJ4

8 0
2 years ago
An entrepreneur wants to make an app to show what breeds of dogs are similar to each other. She wants to look at factors such as
Alex

Answer

Dog breeds = observations, Average weight and energy level for each breed = variables. Each cluster is a category.

Explanation:

Using a method of clustering, she would be putting the dog breeds that are more similar together and in order to do this she has to look at various factors such as observation which are the dog breeds, and the average weight and energy level of the breeds, which represents variables. Every one of these clusters would be a category.

7 0
3 years ago
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