The parameter passing mechanisn used in C is

Answer:

import math

l = float(input("Enter length in cm: "))

l = l / 100;

print("Entered length is " + str(l) + " meters")

area_square = l * l

print("Area of square is " + str(area_square))

area_circle =  math.pi * l/2 * l/2

print("Area of circle is " + str(area_circle))

volume_cube =  l * l * l

print("Volume of cube is " + str(volume_cube))

Explanation:

*The code is in Python

Ask the user to enter the length in cm

Convert the length to meters and print it

Calculate the area of the square and print it (Since length is equal to a side, the area is length * length)

Calculate the area of the circle and print it (Since length is equal to the diameter, you need to divide it by two to get the radius. The area is pi * length/2 * length/2)

Calculate the volume of the cube and print it (Since length is equal to a side, the volume is length * length * length)

Answer:

The correct option is;

A) Device manufacturers store the initial file-system data structures in the device.

Explanation:

Before a storage device can be used for data storage, it is required to prepare the device for use and to make the device to become visible to the operating system by formatting of the device

New storage devices are not pre-formatted or come with a ready to use file system as there are different file systems specifically designed for particular  operating systems or operating environment.

Formatting creates partitions, makes the hard drive visible to the operating system and creates a file system that is new such that the storage device can be used for storing files.

Answer:

The program in Python is as follows:

cents = int(input("Cent: "))

quarter = int(cents/25)

if quarter > 1:

     print(str(quarter)+" quarters")

elif quarter == 1:

     print(str(quarter)+" quarter")

cents = cents - quarter * 25

dime = int(cents/10)

if dime>1:

     print(str(dime)+" dimes")

elif dime == 1:

     print(str(dime)+" dime")

cents = cents - dime * 10

nickel = int(cents/5)

if nickel > 1:

     print(str(nickel)+" nickels")

elif nickel == 1:

     print(str(nickel)+" nickel")

penny = cents - nickel * 5

if penny > 1:

     print(str(penny)+" pennies")

elif penny == 1:

     print(str(penny)+" penny")

Explanation:

This line prompts user for input in cents

cents = int(input("Cent: "))

This line calculates the number of quarters in the input amount

quarter = int(cents/25)

This following if statement prints the calculated quarters

if quarter > 1:

     print(str(quarter)+" quarters")

elif quarter == 1:

     print(str(quarter)+" quarter")

cents = cents - quarter * 25

This line calculates the number of dime in the input amount

dime = int(cents/10)

This following if statement prints the calculated dime

if dime>1:

     print(str(dime)+" dimes")

elif dime == 1:

     print(str(dime)+" dime")

cents = cents - dime * 10

This line calculates the number of nickels in the input amount

nickel = int(cents/5)

This following if statement prints the calculated nickels

if nickel > 1:

     print(str(nickel)+" nickels")

elif nickel == 1:

     print(str(nickel)+" nickel")

This line calculates the number of pennies in the input amount

penny = cents - nickel * 5

This following if statement prints the calculated pennies

if penny > 1:

     print(str(penny)+" pennies")

elif penny == 1:

     print(str(penny)+" penny")

Answer:

Explanation: As a student, I am aware of the existence of Cyber-bullying and the manner in which it can be carried out. I am also sensitive to the serious nature of the problem. However, I realise that I need to know more about the issue if I am to be effective in fostering a supportive learning environment in which students can grow as good digital citizens.

Cyber-bullying is similar to traditional psychological bullying in that-

There is an imbalance of power between the victim & perpetrator.

Victims draw negative attention & are isolated from their peer group.

Perpetrators are often encouraged & supported by their peer group.

The actions of the perpetrator are deliberate, repeated & relentless.

The negative attention is uninvited & unwanted by the victim.

The effects often cause depression, anxiety, low self-esteem, poorer mental & physical health and school avoidance.

Answer:

A computer is a versatile machine because is used for many purposes,a modern day computer can run multiple data at once making a fast and efficient machine very durable and effective for our use in all areas of life.

Answer:

Technical know-how

Explanation:

Answer:

B) Social media.

Explanation:

Social media is well, a media, that allows you to share things with people and have discussions.

Answer:

I will develop a CREATIVE COMMONS LICENSE

Explanation:

Based on the scenario given what i would need to change for the scenario from the warm-up to be okay is for me develop CREATIVE COMMONS LICENSE and the reason why I would develop this type of license is that it will enable people or the public to freely make use of my work or have free licence to the work that I have created by freely using it on their own products which will enables them to sell their work which have my own work on them easily and freely without any form of restrictions.

Copyright allows the creator or owner of a property (usually intellectual property) to have an absolute right over his property.

What needs to be done in this scenario is to create a creative common license.

In copyright, creative common license allows the members of the public to make use of an intellectual property for free, while the owner still retains the ownership and right, over the property.

When the creative common license is done, the seller of the T-shirt can sell the T-shirt without remitting any incentive to you; however, the seller gives you credit and recognition for the image.

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Answer:

Active Directory Users and Computers

Explanation:

Active Directory Users and Computers is a term that describes Microsoft Management Console that is utilized in conducting and managing Active Directory, the objects; which comprises of the users and computers, the Organizational Units, together with their characteristics.

Hence, the Active Directory Users and Computers utility has the capability to manage users, create and administer user groups, and apply user rights to those users and groups.

Answer:

Vigenere

Explanation:

Vigenere Cipher is an encryption method of alphabetic symbols that utilizes an easy form of polyalphabetic exchange which is carried out through Vigenere table.

Hence, in this situation, the correct answer is VIGENERE Cipher because it is the form of cipher whereby the set of related monoalphabetic substitution rules comprises of the 26 Caesar ciphers with shifts of 0 through 25. Each cipher is indicated by a key letter which is the ciphertext letter that substitutes for the plaintext letter.

Answer:

D. more manageable

Explanation:

it wouldn't make the work less boring, wont make work less difficult and and it wont help u get more through quicker

Answer:

Wait is this a question or are you for real

Answer:it is stored on the internet server instead

of your computer's hard drive.

Explanation:

the cloud is the Internet—more specifically, it's all of the things you can access remotely over the Internet.

Answer:

sans-serif

Explanation:

Fonts can be defined as a graphical representation of texts which includes a collection of characters such as numbers, letters, symbols etc in various size, color, typeface, design or weight.

A general rule for printing is to use sans-serif fonts for headlines and serif fonts for body text. This ultimately implies that, for any printed work such as novels, books, newspapers etc, it is a general rule for a printer to use sans-serif fonts for headlines and serif fonts for body text in order to enhance readability.

Also, it can be reversed in some instances by using a serif font for headlines and a sans-serif font for the body of a text.

Answer: 4 pins

Explanation:

Answer: B) ​web browser

Explanation: A web browser may be explained as a software program or application available on various operating systems such as windows, Mac, Android, iOS among others. This program acts as an interface between information available on websites or pages and users. This application takes a specified uniform resource locator or web address as input and outputs the information available on a web page. Google Chrome, Internet Explorer, Microsoft edge, opera mini, Safari, Firefox and so on.

Answer:    

Here is the program fulfilling all the requirements given:

import javax.swing.JOptionPane;      

public class SuperPower{

public static void main(String[] args) {

String power;

power = JOptionPane.showInputDialog("What is your super power?");

power = power.toUpperCase();

JOptionPane.showMessageDialog(null, power);} }

Explanation:

Does the file include a public class called "SuperPower"

See the statement:

public class SuperPower

Does the class include a public method called "main"? Is the "main" method static?

See the statement:

public static void main(String[] args)

Does the main method have a String assignment statement that uses "JOptionPane.showInputDialog"

See the statement:

power = JOptionPane.showInputDialog("What is your super power?");

Does the main method have a statement that uses "JOptionPane.showMessageDialog"?

See the statement:

JOptionPane.showMessageDialog(null, power);

Does the program convert the String from "JOptionPane.showInputDialog" using the "toUpperCase" method?

See the statement:

power = power.toUpperCase();

Does the submission include a screenshot that shows an Input dialog that asks, "What is your superpower?" Does the submission include a screenshot that shows a Message dialog stating " TO THE RESCUE!", where "" is the input converted to upper case?

See the attached screenshots

If the program does not let you enter an exclamation mark after "to the rescue" then you can alter the code as follows:

import javax.swing.JOptionPane;

public class SuperPower{

public static void main(String[] args) {

String power;

power = JOptionPane.showInputDialog("What is your super power?");

power = power.toUpperCase();

JOptionPane.showMessageDialog( null, power+"!");} } // here just add an exclamation mark which will add ! after the string stored in  power

Explanation:

import java.util.Scanner;

import java.math.BigInteger;

public class Main

{

private int x;  

public static boolean isValidInteger(String theValue, int theBase)

{    

BigInteger number = new BigInteger(theValue,theBase);

if(theValue.equals(number.toString(theBase)))

{

return true;

}

else

return false;

}

public static String convertInteger(String theValue, int initialBase, int finalBase)

{

boolean valid=isValidInteger(theValue,initialBase);

if(valid==true)

{

BigInteger number = new BigInteger(theValue);

return(number.toString(finalBase));

}

else

return("String not in initial base");  

}

public static void main(String[] args)

{

System.out.println("Welcome");

String value;

int ibase, dbase;

if(args.length==0)

{

Scanner S = new Scanner(System.in);

System.out.println("Enter Value to be converted :: ");

value = S.nextLine();

System.out.println("Enter initial base :: ");

ibase = S.nextInt();

System.out.println("Enter desired base :: ");

dbase = S.nextInt();

}

else

{

value=args[0];

ibase=Integer.parseInt(args[1]);

dbase=Integer.parseInt(args[2]);

}

  System.out.println("Change base "+convertInteger(value,ibase,dbase));  

}

}

Output

Answer:

1. Destination IP address

2. Destination Port number

Explanation:

Demultiplexing is a term that describes a procedure of transforming a signal that has multiple analog or digital signal flows into different initial and unconnected signals.

Hence, in this situation, the correct answer is that for the demultiplexing process, a UDP (User Datagram Protocol) socket is identified by both the destination IP address and destination port number

Social media is a tool that enables people to connect and exchange ideas. Thus the correct option is B.

Communication is referred to the exchange of information between two individuals in the form of conversation, opinion, suggestion, or advice with the help of medium or direct interaction.

Social media is referred to as a tool of communication that enables people to share their ideas, thoughts, and opinions with a wide network of people and helps them to get information about the events happening in the world.

An internet tool for interaction, information sharing, and social networking is social media. Networking software that connects people around the world is an internet-based technology, strictly understood.

Therefore, option B is appropriate.

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Social media is a tool that enables people to connect and exchange ideas. Therefore, the correct answer is option B.

The exchange of information between two people in the form of conversation, opinion, suggestion, or advice with the use of a medium or direct interaction is referred to as communication.

Social media is referred to as a communication tool that enables individuals to communicate their thoughts, ideas, and opinions with a large network of people and assists them in learning about global events.

Social media is an online medium for communication, sharing of knowledge, and social networking. According to the definition of the term, internet-based technology includes networking software that links individuals worldwide.

Therefore, the correct answer is option B.

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Answer:

The answer is "A) Age in 20 years"

Explanation:

Assuming currentAge is declared and is an integer, you are adding 20 to your current age which means it will print your age in 20 years.

Answer:

Logographic, syllabic, and alphabetic elements. I think thts what u were asking for?

Explanation:

Answer:

bc of katie

Explanation:

Answer:

Java it is the use of Byte code that makes it platform independent.

Explanation:

Java platform independent language allows its the end users to access they source code and other language automatically,its a human readable language.

Answer:

Option C (Assigning Internet Protocol (IP) addresses) is the correct choice.

Explanation:

All other options are not relevant to the situation in question. It is the right answer to all of the above.

Answer:the TCP

Explanation:

The database system allows the creation of a single depository of information, which is updated periodically and which can be used simultaneously by many users, since this type of system allows the effective sharing of all data stored in its depository . In addition, this is a secure system and is very difficult to break into. This is because of the efficiency of the software used to maintain it. However, the use of these softwares can be a little complicated for users, in addition to requiring a high economic cost to obtain them.

The traditional file system, in turn, each user must obtain their own file related to the application they want to run. This may seem dull in comparison to the database, but it is advantageous as it does not require any spending on software, as it is simple and there are several cheap and efficient tools and editors on the market. However, this system is not so safe, it can cause isolation of data and even data inconsistency, which disrupts the entire system.

Answer:

A. they give a clear understanding of the problem and it's solution

Explanation:

Research and a well-written problem statement are important because they give a clear understanding of the problem and its solution.

Answer:

Research and a well-written problem statement are important because

they give a clear understanding of the problem and its solution.

they ensure that anyone in the general public will be able to understand and solve the problem.

they give a list of the needs of the stakeholders.

they ensure that questions still need to be asked about the problem.

The beginning of a block comment or a multi-line comment is marked by the symbol /* and the symbol */ marks its end.

Answer:

The answer is... Vaccum Tubes...

This is one which was used in computers before the Phenomenal invention of Transisitors.

A glass tube containing electrodes used as a switch to produce on or off signals for the computer is a Vacuum Tube.

A vacuum tube is a tube that controls the transfer of electrons inside a tub. It is a valve. It is also called an electronic device used in television, amplifiers, radios, etc.

A vacuum tube contains a cathode and anode. The cathode is heated, and it emits or releases electrons. This emission is called thermionic emission. It controls the transfer of electrons, in a high-charge device. This is applied to the device where the electric potential difference is very high.

Vacuum tubes are used in old times, they are still used in some industries.

Thus, a vacuum tube is a glass tube with electrodes that serves as a switch to generate on or off signals for the computer.

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