Identify the reasons that numeric data representation is important to computer programmers. Check all that apply.

The computer reads data in binary form.

Using a number system that makes sense to a programmer makes it easier to track the data.

Number systems are used all around the world for important work.

The ability to represent data in 0s and 1s is essential to computing.

Answer:

A, B and D

Explanation:

Answer:

everything except the 3rd

Explanation:

edge 2021

Does somebody know how to this. This is what I got so far
import java.io.*;
import java.util.Scanner;


public class Lab33bst
{

public static void main (String args[]) throws IOException
{



Scanner input = new Scanner(System.in);

System.out.print("Enter the degree of the polynomial --> ");
int degree = input.nextInt();
System.out.println();

PolyNode p = null;
PolyNode temp = null;
PolyNode front = null;

System.out.print("Enter the coefficent x^" + degree + " if no term exist, enter 0 --> ");
int coefficent = input.nextInt();
front = new PolyNode(coefficent,degree,null);
temp = front;
int tempDegree = degree;
//System.out.println(front.getCoeff() + " " + front.getDegree());
for (int k = 1; k <= degree; k++)
{
tempDegree--;
System.out.print("Enter the coefficent x^" + tempDegree + " if no term exist, enter 0 --> ");
coefficent = input.nextInt();
p = new PolyNode(coefficent,tempDegree,null);
temp.setNext(p);
temp = p;
}
System.out.println();

p = front;
while (p != null)
{

System.out.println(p.getCoeff() + "^" + p.getDegree() + "+" );
p = p.getNext();


}
System.out.println();
}


}

class PolyNode
{

private int coeff; // coefficient of each term
private int degree; // degree of each term
private PolyNode next; // link to the next term node

public PolyNode (int c, int d, PolyNode initNext)
{
coeff = c;
degree = d;
next = initNext;
}

public int getCoeff()
{
return coeff;
}

public int getDegree()
{
return degree;
}

public PolyNode getNext()
{
return next;
}

public void setCoeff (int newCoeff)
{
coeff = newCoeff;
}

public void setDegree (int newDegree)
{
degree = newDegree;
}

public void setNext (PolyNode newNext)
{
next = newNext;
}

}



This is the instructions for the lab. Somebody please help. I need to complete this or I'm going fail the class please help me.
Write a program that will evaluate polynomial functions of the following type:

Y = a1Xn + a2Xn-1 + a3Xn-2 + . . . an-1X2 + anX1 + a0X0 where X, the coefficients ai, and n are to be given.

This program has to be written, such that each term of the polynomial is stored in a linked list node.
You are expected to create nodes for each polynomial term and store the term information. These nodes need to be linked to each previously created node. The result is that the linked list will access in a LIFO sequence. When you display the polynomial, it will be displayed in reverse order from the keyboard entry sequence.

Make the display follow mathematical conventions and do not display terms with zero coefficients, nor powers of 1 or 0. For example the polynomial Y = 1X^0 + 0X^1 + 0X^2 + 1X^3 is not concerned with normal mathematical appearance, don’t display it like that. It is shown again as it should appear. Y = 1 + X^3

Normal polynomials should work with real number coefficients. For the sake of this program, assume that you are strictly dealing with integers and that the result of the polynomial is an integer as well. You will be provided with a special PolyNode class. The PolyNode class is very similar to the ListNode class that you learned about in chapter 33 and in class. The ListNode class is more general and works with object data members. Such a class is very practical for many different situations. For this assignment, early in your linked list learning, a class has been created strictly for working with a linked list that will store the coefficient and the degree of each term in the polynomial.

class PolyNode
{
private int coeff; // coefficient of each term
private int degree; // degree of each term
private PolyNode next; // link to the next term node

public PolyNode (int c, int d, PolyNode initNext)
{
coeff = c;
degree = d;
next = initNext;
}

public int getCoeff()
{
return coeff;
}

public int getDegree()
{
return degree;
}

public PolyNode getNext()
{
return next;
}

public void setCoeff (int newCoeff)
{
coeff = newCoeff;
}

public void setDegree (int newDegree)
{
degree = newDegree;
}

public void setNext (PolyNode newNext)
{
next = newNext;
}
}

You are expected to add various methods that are not provided in the student version. The sample execution will indicate which methods you need to write. Everything could be finished in the main method of the program, but hopefully you realize by now that such an approach is rather poor program design.

The simplest element that exists is only one proton and one electron. It is what stars are made of. It's symbol is "H". What is this element? * 1 point Helium Mercury Hafnium Hydrogen

dash+dash=100
Both dash and dashare prime numbers.
How many different solutions can you find​

The binary number represented by the voltage graph below is

How did early games in generation 1 or 2 influence zelda botw

why is video game addiction a real problem?​

Christa is designing a web page. She wants an image that reads 5100% Natural!" to be associated in the user's mind with a picture of a new fruit snack. What is the best way for her to do this?


A. use the rule of thirds
B. place the images in close proximity
C. increase the color contrast
D. increase the whitespace​

IF YOU LOVE GOD HELP ME......What should be covered in the conclusion of a presentation?

A.
the agenda or purpose of your presentation
B.
real-world examples of the points you make
C.
an animation illustrating what you want to say
D.
a summary of the important points

The unique identifier for each record in a database table is called the

A. Record Id
B. Id number
C. Primary key
D. Row number

When is it appropriate to delete an entire row or column as opposed to deleting the data in the row or column

A for-loop statement can iterate over many items in

a function.

a variable.
a list.

a pass statement.

Frankie is in charge of writing a script for a television show, along with six other writers. The script must be finished by the end of the week. Frankie’s co-workers all bring slightly different strengths to the table, but all are at least competent. Frankie wants to write the best possible script in the generous amount of time he has to work with. In this example, which style of leadership would be most effective for Frankie’s goals?
a.
Authoritarian
b.
Coaching
c.
Democratic
d.
Delegative

sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses i am a failure sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses

Different computer applications and their uses.

Which of the following is the main cause of network failure?

A. cables that break
B. peripherals that get in the way
C. storms
D. human error

Employees at Morning Buzz Coff ee Shop have been told they’ll get a bonus if they bring in enough pounds of recyclable newspapers. Th ey want a program to calculate the amount they need to bring in each day to make this total, based on the total number of pounds to be collected and the number of days they’ll be bringing in newspapers. Th e program should ask for these amounts and calculate how many pounds they need to bring in each day to make the total in that number of days. Th ey plan to run the program several times until they can find a number of pounds per day that seems reasonable. Using pseudocode, develop an algorithm to solve this problem. Include standard documentation and comments, and save your algorithm in a file named recyclingCalculator.txt in Notepad.

write this well, and add comments

Can someone please help and answer the 6 questions on the bottom of the page

I’ll give you brainly

Spam answer will be reported please don’t spam

35 points!!!!! Brainliest to best answer!
Please don't just answer for the points!!!!!!!!!!!!
Kim's father's company has expanded many times. Therefore, the company's volume of data has also increased. The employees of that company have problems with accessing large volumes of data. Which computer network should she choose so that the employees can access the huge amount of data easily?

A. VPN

B. LAN

C. WLAN

D. PAN

E. SAN

The main difference between \f and \r is that \f produces a

After you have located a program name from the Start menu, in order to create a shortcut on the desktop.

If a Magnet is Positive what will happen?
A. Metal will be Attracted
B. Metal will not be Attracted

pick a name fa me ❤️

Use the table on the right to convert from decimal to binary.

The decimal value of binary 1000 is 10.
The decimal value of binary 1100 is 12.

The decimal value of binary 1001 is 11.

The decimal value of binary 1110 is E.

What would happen if computers only had input devices?
Computers would process and display data.
O Computers would receive input and process data.
Computers would receive input, process, and print data
Computers would receive input and display data.

These are the records and traces an individual leaves behind as they use the internet
1 point

Digital Path

Digital map

Digital foot

Digital footprints

Where do medical students spend most of their first 2 years of medical
school? *

Identify the causes of installation problems. (Choose all that apply)

Please help me with these short questions >..

Choose the best answer in each of the drop-down menus.

Use the drop-down menu to correctly identify the numbering system.

This numbering system uses 8 symbols:
This numbering system uses 0 and 1:
This numbering system uses 16 symbols:
This numbering system uses 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9:
This numbering system uses 2 symbols:
This numbering system uses 10 symbols:
This numbering system uses numbers and letters:
This numbering system uses 0, 1, 2, 3, 5, 6, and 7: