write a complete program that declares an integer variable, reads a value from the keyboard in that variable, and write to standard output a single line containing the square of the variable's value.

Answer:

Provides a standardized format for the installation of non-vendor-specific hardware.

Protects that hardware and helps to keep it cool.

Explanation:

The computer case serves two primary functions:

A computer case, also known as a computer chassis or tower, is a housing that encloses and protects the internal components of a computer, including the motherboard, central processing unit (CPU), power supply, hard drives, and other peripherals.

The case is typically made of metal or plastic and is designed to provide a framework that holds the components securely in place and protects them from physical damage, dust, and other environmental factors.

Computer cases come in a variety of shapes and sizes, including full-tower, mid-tower, and mini-tower designs, and often include features such as cooling fans, front-panel ports, and tool-less installation mechanisms to make it easier to assemble and maintain the components inside.

Learn more about computer here:

brainly.com/question/15707178

#SPJ2

Answer: different inputs are made for different devices for hearing

Explanation:

The program that prompts the user for three integers and displays their average as a floating point is given below:

import java.util.Scanner;

public class ArithmeticSmallestLargest {

   public static void main(String[] args) {

       Scanner input = new Scanner(System.in);

       int num1;

       int num2;

       int num3;

       int sum;

       int average;

       int product;

       int largest;

       int smallest;

       System.out.print("Enter First Integer: ");

       num1 = input.nextInt();

       System.out.print("Enter Second Integer: ");

       num2 = input.nextInt();

       System.out.print("Enter Third Integer: ");

       num3 = input.nextInt();

       sum = num1 + num2 + num3;

       average = sum / 3;

       product = num1 * num2 * num3;

       largest = num1;

       smallest = num1;

       if(num2 > largest)

           largest = num2;

       if(num3 > largest)

           largest = num3;

       if(num2 < smallest)

           smallest = num2;

       if (num3 < smallest)

           smallest = num3;

       System.out.println("The sum is " + sum);

       System.out.println("The average is " + average);

       System.out.println("The product is " + product);

       System.out.println("Largest of three integers is " + largest + " and the smallest is "+ smallest + ".");

   }

}

Read more about java programming here:

https://brainly.com/question/18554491

#SPJ1

The program accepts separate fabric lengths in feet and inches and displays the total fabric length in feet and inches.

Creating a set of instructions that tells a computer how to perform a task is known as programming. Computer programming languages such as JavaScript, Python, and C++ can be used to create programs.

The Python 3 program is as follows:

feet_1 = int(input('length in feets : '))

Prompts user to enter feet length of fabric 1

inch_1 = int(input('length in inch : '))

Inch length of fabric 1

feet_2 = int(input('length in feets : '))

Feet length of fabric 2

inch_2 = int(input('length in inch : '))

Inch length of fabric 2

inch_sum = inch_1 + inch_2

Sum of the inches

inch_left = inch_sum%12

Remainder in inches after converting to feets

inch_to_feet = inch_sum // 12

Whole number of the converted inch sum

feet_sum = feet_1 + feet_2 + inch_left

Total sum of the feet length

print('Feet : %d Inches : %d' %(feet_sum, inch_left))

Display the sum

Thus, this can be the format for given scenario.

For more details regarding programming, visit:

https://brainly.com/question/14368396

#SPJ1

Note that in the above case, if a person save the input as num,

this will print the input 9 times.

Therefore, since there is 9 times:

So

num = input("Enter a number: ")

print(num * 9)

If a person actually want to do a real math calculations, then one need to input needs to be inside the number.

num = float(input("Enter a number: "))

print(num * 9)

This  is one that do not  bring about any errors where the user do not input a number.

Learn more about coding from

https://brainly.com/question/23275071

#SPJ1

Answer: B. Graphic designer

Explanation:

Programmers work with code, Project managers are in charge of planning and organizing different projects for people to do, and Managers manage staff workers.

Graphic designers primarily work on photo editing, video editing, designing logos for brands, etc.

Five e-learning or online learning questions are:

E-learning is a learning approach that is based on formalized instruction but uses electronic resources. While education can take place in or out of the classroom, computers and the Internet are the primary components of E-learning.

Online learning assists students in developing and communicating new ideas. Aside from school, you have the opportunity to improve your talents and gain information. One of the most important aspects of e-learning is that it assists students and teachers in developing advanced abilities.

The following are the benefits of online courses:

Learn more about E-Learning:
https://brainly.com/question/2014724
#SPJ1

The command "/Sam"  would enter while in vi command mode to find the term Sam.

Vi is the name of the standard editor included with the UNIX operating system.

A full-screen editor with two modes of operation, the UNIX vi editor:

Every character entered the command mode is a command that alters the text file being edited; a character may even trigger the vi editor to switch to insert mode. Every character entered during insert mode is added to the text in the file; insert mode is disabled by pressing the Esc (Escape) key.

Even though there are many vi commands, learning only a few of them is generally enough for beginners. This website includes a list of common vi commands to help such users. In the tables below, the most fundamental and practical commands are denoted by an asterisk (* or star). These instructions ought to become automatic with experience.

To get more information about  vi command :

https://brainly.com/question/9671960

#SPJ1

Answer:

They hold only one piece of data at a time.

Explanation: I got it right

Answer:

The most effective way for Tormund to build a proxy firewall would be to connect computer A to computer B through the proxy firewall. This would ensure that all traffic between the two computers would go through the firewall, and that the firewall would be able to filter and block any unwanted traffic. Additionally, this setup would allow Tormund to easily monitor and manage all traffic going between the two computers.

Explanation:

Hope this helps!

A sample memo to Ms. Roye describing any CVEs (common vulnerabilities and exposures) or CAN (candidate) documents you found related to Oracle 10g is given below:

Hello, Ms. Roye,

I performed a CVE and CAN analysis of your continued use of Oracle 10g for your personnel and made some interesting findings.

One vulnerability that caught my eye about Oracle 10g was that it allows remote authenticated users to execute arbitrary SQL commands with elevated privileges.

I would urge you to rethink your use of this version of Oracle

This refers to the written message that is usually used in a professional setting to communicate.

Hence, we can see that A sample memo to Ms. Roye describing any CVEs (common vulnerabilities and exposures) or CAN (candidate) documents you found related to Oracle 10g is given above.

Read more about memo here:

https://brainly.com/question/11736904

#SPJ1

Answer: No/False

Explanation: Computers are designed to work in binary, which converts hexadecimel numbers into binary, which is 0's and 1's, to then run the functions of a computer. Octal is a programming language used by early IBM. And the decimal number system doesnt really apply seeing as binary already does those equations easily.

Answer:

The answer is D, Analyzing computer systems to protect computer networks from cyber threats.

Explanation:

A program that takes the radius of a sphere (a floating-point number) as input and then outputs the parameter of the spheres is given below:

from math import pi

r = radius

radius = int(input("Radius = "))

print (float("Diameter : " + int(input(float(2 * radius))))

radius = int(input("Radius = "))

diameter = <...calculate diameter...>

print('Diameter =', diameter)

Read more about programming here:

https://brainly.com/question/23275071

#SPJ1

Answer: area= s²

Explanation: When finding an area of a square, squares all their sides of the same length. You only need two sides to get the area inside. Since it is the same number, you are multiplying the number by itself, hence why it is squared.

So, you basically get the measurement of one side of the square, and multiply it by itself

Answer:  area=- s2

Explanation:

Answer: A candidate key is a key selected from the set of super keys.

Generally, a candidate key does not have null or empty values and consists of one or many attributes.

According to the above-mentioned student table, the id and phone do not have any redundant attributes.

A candidate key does not have null or empty values and consists of one or many attributes.

There can be more than one candidate keys for a table.

A candidate does not have any redundant attributes.

A candidate key is a super key with no redundant attributes.

Explanation:I hope this helps

Answer:

A function is where a relation has only one output for every input.

Explanation:

Hope this helps :)

The option of the network topology that is known to be the most expensive to implement and maintain is known to be called option (b) Mesh.

Network topology is known to be a term that connote the setting of the elements that pertains to a communication network.

Note that Network topology can be one that is used to state or describe the pattern of arrangement of a lot of different types of telecommunication networks.

Therefore, The option of the network topology that is known to be the most expensive to implement and maintain is known to be called option (b) Mesh.

Learn more about network topology from

https://brainly.com/question/17036446

#SPJ1

Which of the following is the most expensive network topology?

(a) Star

(b) Mesh

(c) Bus

Answer:

Computer Science is a science because it is a systematic and logical approach to discovering how computers work and to solving problems through the use of computers.

Explanation:

Hope this helps!

Answer:

Computer science is considered a science because it involves the study of algorithms and computational systems, which are based on scientific principles such as logic and mathematical principles. It involves the use of scientific methods, such as experimentation and data analysis, to design and develop new technologies and systems. Additionally, computer science research often involves collaboration with other scientific fields, such as biology, physics, and engineering, to solve complex problems and advance scientific knowledge. Overall, computer science is a field that applies scientific principles and methods to the study of computational systems and technologies.

Explanation:

Since the designer creates a mockup of a website homepage for a youth services nonprofit, the visual design element that they using is known to be called  Layouts.

An application or web page mockup is seen as a kind of a  static design that includes a lot  of the final design elements but is said to be not functional.

Note that A mockup often contains some placeholder data and is less polished than a live page. It is found to be helpful to break down each element of the definition.

Through the use of  website mockup can help you realize your vision and decide on design concepts before developers begin to work. A sketch is the first step in the web design process before moving on to a wireframe.

Therefore, Since the designer creates a mockup of a website homepage for a youth services nonprofit, the visual design element that they using is known to be called  Layouts.

Learn more about visual design element from

https://brainly.com/question/19584310
#SPJ1

Answer: Yes, it does

Explanation:

Answer: A or B i done this before but my memorys quite blurry i rekon doing A

Explanation:

Answer:

Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial field buses and computer networks.

There are five types of topology in computer networks:

Mesh Topology.

Mesh topology is a type of networking where all nodes cooperate to distribute data among each other. This topology was originally developed 30+ years ago for military applications, but today, they are typically used for things like home automation, smart HVAC control, and smart buildings.

Star Topology.

A star topology is a topology for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a hub or a switch. A star takes more cable than e.g. a bus, but the benefit is that if a cable fails, only one node will be brought down.

Bus Topology.

A bus topology is a topology for a Local Area Network (LAN) in which all the nodes are connected to a single cable. The cable to which the nodes connect is called a "backbone". If the backbone is broken, the entire segment fails.

Ring Topology.

A ring topology is a network configuration in which device connections create a circular data path. Each networked device is connected to two others, like points on a circle. Together, devices in a ring topology are referred to as a ring network.

Hybrid Topology.

A hybrid topology uses a combination of two or more topologies. Hybrid networks provide a lot of flexibility, and as a result, they have become the most widely used type of topology. Common examples are star ring networks and star bus networks. Tree topology is one specific example of a star bus network.

.

.

.

Please mark as brainliest.

Answer: In network layout, in terms of drafting RFP's, how computers are interconnected with each other physically, is a physical topology. In terms of how everything is connected to each other with the cables, on paper, that is a logical topology.

Explanation: Physical Topology is related to how the network actually appears as if you were in the room, looking at it. While logical topology, is usually a schematic on paper, showing how all of the devices are connected, which ports are they connected to, what are the Ip's, Mac addys, and such.

The best defense against ESD is known to be called Ground strap.

The ground strap is known to be a term that connote the grounding connection that tends to runs from a vehicle's engine to the area of  the negative battery terminal or that of the chassis.

Note that in the case above, both the negative battery terminal as well as the chassis of a said vehicle are known to be grounded.

Therefore, based on the above, one can say that the best defense against ESD is known to be called Ground strap.

Learn more about Ground strap from

https://brainly.com/question/14989495

#SPJ1

The COMPTIA NETWORK+ tests the ability of a networking technician to install, maintain, troubleshoot, and support a network, and understand various aspects of networking technologies, including TCP/IP and the OSI models.

This refers to a person that oversees a network to check and control the vulnerabilities in it.

Hence, we can see that The COMPTIA NETWORK+ tests the ability of a networking technician to install, maintain, troubleshoot, and support a network, and understand various aspects of networking technologies.

Read more about network certifications here:

https://brainly.com/question/14472075

#SPJ1

Answer:compita network+

Explanation:I just did it and got it right big w

A modular program IN JAVA that asks the user to enter the monthly costs for the given expenses incurred is as detailed below.

Module main()

             // declare variablesDeclare Real loanpayment, insurance, gas,

             oil, tires, maintenance,sum

             // Display an intro message.

             Call showIntro()

             //getting loanpaymentexpense as input

             Display “Enter expense incurred from loan payment:

             “Input loanpayment

             //getting insurance expense as input

             Display “Enter expense incurred from insurance:

             “Input insurance

             //getting gasexpense as input

             Display “Enter expense incurred from gas:

             “Input gas//getting oil expense as input

             Display “Enter expense incurred from oil:

             “Input oil//getting tires expense asinput

             Display “Enter expense incurred from tires:

             “Input tires

             //getting maintenance expense asinput

             Display “Enter expense incurred from maintenance:

             “Input maintenance

             Sum = loanpayment +  insurance + gas + oil + tires +

             maintenance

             Call monthlyCost(Sum)

             Call annualCost(Sum)

             Call s h o w E n d M s g ()

End main

Module showIntro()

              Display “A program to calculate costs for expenses incurred

              from operating automobile”

End showIntro

monthlyCost(Real Sum)

               Display “Total monthly cost of expenses incurred from

               operating automobile: “, Sum

End monthlyCost

annualCost(Real Sum)

                Display “Total annual cost of expenses incurred from operating

                automobile: “, (Sum * 12)

End annualCost

Read more about Java program at; https://brainly.com/question/18554491

#SPJ1

Answer:

headgear or concrete structure A concise definition of a Headgear, is a steel or concrete structure constructed to facilitate the transfer of men, material and rock from underground as well as the housing of equipment and safety devices used for sinking and productionw

material used to make steel To make pure steel, iron and carbon are needed. On its own, iron is not very strong, but a low concentration of carbon - less than 1 percent, depending on the kind of steel, gives the steel its important properties. The carbon in steel is obtained from coal and the iron from iron ore.

Explanation:

i hope it helped it is from my science book

Answer:

xxxxxxxxxxxxyyyyyyyyyyyyppppppppp537888264778