Answers
Answer:
Count Variable -- When it hits a limt.
using user input -- its true if the user input is the conditional variable needed to end it.
The two ways that one can end a loop are:
Using user input (Option B)- This is used when its true if the user input is the conditional variable has to to terminate it;Count Variable (Option D) - When it hits a limit.What is a loop?In programming, the sequence of events (instruction) that continues to run repeatedly in the same chain is called a loop.
Thus, it is right to state that the two ways that one can end a loop are:
Using user input (Option B)- This is used when its true if the user input is the conditional variable has to to terminate it;Count Variable (Option D) - When it hits a limit.Learn more about loops at:
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Related Questions
What are some applications of a Router?
Answers
what are the components of internet for class 5th
Answers
Answer:
world wide web
Explanation:
they provide discussion forum like this of brainly which people ask questions which others can respond to
What is an example of an absolute cell reference? 52% D2 $B$5 !90!
Answers
Answer:
$B$5 is an example of absolute cell reference
Explanation:
There are two types of referencing in MS Excel.
1. Relative
2. Absolute
Relative cell referencing changes according to the corresponding new cells when it is copied in other cells. MS Excel uses relative cell referencing by default.
Absolute cell referencing uses dollar sign with the row number and column name. When any formula with absolute referencing is copied, the cell addresses used remain the same.
From the given choices in question,
$B$5 is an example of absolute cell reference
An example of an absolute cell reference is "$B$5".
Thus, option (C) is correct.
Cell references can be either relative or absolute.
A relative cell reference changes when it is copied to another cell.
For example, if you have a formula in cell C2 that references cell A2 as "=A2+1", and you copy this formula to cell C3, it will automatically adjust to "=A3+1".
An absolute cell reference remains constant, regardless of where it is copied. When a cell reference is made absolute, the dollar sign ($) is used to indicate this.
For example, if you have a formula in cell C2 that references cell B5 as "=B$5+1", and you copy this formula to cell D3, it will still refer to cell B5 as "=B$5+1". The row and column references remain fixed.
Therefore, "$B$5" is an absolute cell reference.
Thus, option (C) is correct.
Learn more about Cell Reference here:
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What was that show where lowe’s were based off eye colors and the main character had orange eyes that let her mind control people. It was either on netflix or hulu
Answers
Answer:Raising Dion?
Explanation:
Was it Raising Dion?
This is science I just couldn’t find it
Answers
Answer:
69
Explanation:
It is 69 because it is the most for that degree.
Write an if-else statement for the following:
If user_tickets is less than 5, assign 1 to num_tickets. Else, assign user_tickets to num_tickets.
Answers
In python 3.8:
if user_tickets < 5:
num_tickets = 1
else:
num_tickets = user_tickets
For this code to work properly, you'll have to first declare user_tickets before the if-else statements.
WILL BRAINLIEST Use the drop-down menu to correctly complete these sentences about the five standard Python data types.
are numeric values in Python data types.
A
is a large and changeable list that can contain any number of Python objects.
are connected sets of characters separated by quotation marks " ".
are sets of data separated by a comma between two parenthesis ( ).
are sets of data separated by a comma between two brackets [ ].
Answers
numbers,dictionary,strings,tuples and lists. in order
Answer:
numbers,dictionary,strings,tuples and lists. in order
Explanation:
Which Packet Tracer feature do you think will be most helpful for you in learning how to manage a network
Answers
Answer:
Its ability to sniff and analyze packets in a network.
Explanation:
Network administrators require advanced skills and tools to manage a large network, to analyze packets as they are transmitted across the network.
Packet tracer helps to monitor the network connection and packet transfer. It informs the administrator of a dropped connection, slow transmission due to a bottle-neck, and many more packet related issues
What is the most vulnerable information that should be protected to prevent unauthorized access to your online files and records?
Answers
Answer:
Your user ID and password.
Explanation:
The user Id and password must be protected because when it is exposed to a third party then they can get access to information, data, to things they are not supposed to.
The user Id and password is provided as an authentication measure for one to be able to gain access to a computer system, network or files. It is what grants access to online files and record as it is the case here. It has to be protected for the sake of privacy.
If after a call to fork, we want any updates to memory by the parent process to be visible to the child process, and vice-versa, what flag should be included in the fourth argument of mmap?
Answers
Answer:
MAP_SHARED
Explanation:
The MAP_SHARED should be included in the 4th argument of map. When we have a MAP_SHARED set, then we have it that it is preserved across a fork2 system call.
It is visible immediately in every parent, siblings or child processes. This is to say that any change that is made to this mapping is immediately seen by readers.
Write a JavaScript script that has subprograms nested three deep and in which each nested subprogram references variables defined in all of its enclosing subprograms.
Answers
Answer and Explanation:
Subprograms are nested three deep hence we would have three subprograms/functions under one program(function)
We call the program/function MotherFunction( using camel case variable naming rules)
function MotherFunction() {
var mother= 8;
console.log(mother);
function subDaughter1() {
var subDaughter1X = mother + 12;
console.log(subDaughter1X);
function subDaughter2() {
var subDaughter2X= mother + 5;
console.log(subDaughter2X);
function subDaughter3() {
var subDaughter3X= mother + 3;
console.log(subDaughter3X);
alert("sum="+subDaughter1X+subDaughter2X+subDaughter3X);
}
}
}
}
MotherFunction();
We created the first function and nested subfunctions under it, adding up the variable from the parent function(mother function) to its subfunctions and then alerting the total value of all the subfunction variables summed in the last/third subfunction. We then called the function after defining it.
When the body of a function is implemented temporarily with just a printf call that displays a message reporting that the function was entered, the programmer is using __________.
Answers
Answer:
The answer is "a stub".
Explanation:
A stub seems to be the feature only with expected signatures, that is a name and agreed arguments, however, the execution is incomplete. This function is used as a set, which allows the code to be evaluated before another method call is fully written. This method used in the development of software is a type of hardware, which is used to support certain programming functions.
Let f(w) = 2w^3 - 5. Let z = 2. What is f(z)?
Answers
Answer:
Hence f(z)=11
*This is what i think*
what program we write for nested if in c++ to print something after else part but before inner if else
if(condition){
}
else
//something we want to print
if(condition){
}
else{
}
Answers
Answer:
if(condition){
}
else {
// something we want to print
if(condition) {
// ...
}
else {
// ...
}
}
Explanation:
Create code blocks using curly braces { ... }.
Use proper indentation to visibly make it clear where code blocks start and end.
Select the correct answer.
Sandra has composed a draft of her essay in Microsoft Word. She now wants to revise the essay. Which tool can she use to store the document with a different name and makes changes in the new document?
A.
Share
B.
Download
C.
Make a copy
D.
Save As
Answers
Answer:
I think make a copy maybe
Explanation:
Answer:
D
Explanation:
She can save and store the doc, change the name when saving, and make changes to revise once saved.
Based on the data definition classes identified below, assume you wish to create a Dictionary class that inherits from the Book class. In addition to title and cost, the Dictionary class must also store the number of words present in the dictionary. Write the code that will create a constructor in the dictionary class that passes in and sets the dictionary's title, cost, and number of words.
public class Book {
private String title;
private double cost;
public Book(String title) {
this(title, 0.00);
}
public Book(String title, double cost) {
this.title = title;
this.cost = cost;
}
public String getTitle() { return this.title; }
public double getCost() { return this.cost; }
}
public class Dictionary extends Book {
private double numWords;
// Create Contructor
}
Answers
//==============================
// Book class
//==============================
public class Book {
private String title;
private double cost;
public Book(String title) {
this(title, 0.00);
}
public Book(String title, double cost) {
this.title = title;
this.cost = cost;
}
public String getTitle() {
return this.title;
}
public double getCost() {
return this.cost;
}
}
//==============================
// Dictionary class
//==============================
public class Dictionary extends Book {
private double numWords;
// Create Contructor
public Dictionary(String title, double cost, double numWords){
super(title, cost);
this.numWords = numWords;
}
}
Explanation:The actual response to this question is shown in bold face in the above.
Line 1:
public Dictionary(String title, double cost, double numWords){
Here the header for the constructor for the Dictionary class is written which takes in three parameters - title, cost and numWords. These parameters will be used to set the values of the instance variables of the Dictionary class.
Remember that the Dictionary class extends from the Book class. Therefore, in addition to its numWords attribute, the Dictionary class also has the title and cost attributes.
Line 2:
super(title, cost)
Here, since the Dictionary class inherits from the Book class, it can also call the constructor of Book class to initialize two of its three variables which are title and cost. Hence the need for the super() method keyword. In other words, the super() in the Dictionary class is the constructor from the parent class and it is used here to set the dictionary's title and cost attributes.
Line 3:
this.numWords = numWords;
Here, the only attribute left to be set is the numWords. Therefore, the 3rd line sets this attribute to the parameter passed into the constructor in line 1.
Line 4:
}
Here, the block containing the Dictionary class constructor is being closed.
The coding system that has just two characters is called:
a
binary
b
dual.
c
basic.
d
double.
Answers
Answer:
A. Binary
Definition:
Pertaining to a number system that has just two unique digits 0 and 1. - binary code
Answer:
a binary
Explanation:
ascii. an agreed method for paring the alpanumeric characther set with binary repersenations used in computers. binary. Pertaining to a number system that has just two unique digits 0 and 1. binary code.
Write an expression that will print "in high school" if the value of user_grade is between 9 and 12 (inclusive).
Answers
Answer:
C#
if(user_grade >=9 && user_grade <=12)
{
Console.WriteLine("In Highschool");
}
Python
if user_grade >= 9 & user_grade <= 12:
print("In Highschool")
Java
if(user_grade >=9 && user_grade <=12)
{
System.println("In Highschool");
}
Explanation:
Write the definition of a class Phone containing: 1. A data member named model of type string. 2. A data member named partNumber of type string. 3. A data member named retailPrice of type double 4. A void method to display the fields model, partNumber, and retailPrice on the standard output.
Answers
Answer:
class Phone(object):
def __init__(self, model, partNumber, retailPrice):
self.model = model
self.part_number = partNumber
self.retail_price = retailPrice
def phone_specs(self):
print( "Phone model: {}\nPart number: {}\nRetail price: {}".format( self.model, self.part_number, self.retail_price))
phone1 = Phone("Nokia", "asd234", 200.0)
phone1.phone_specs()
Explanation:
A class is a blueprint of a data structure used to create objects of the same data types and methods. The Phone class is an object that creates an instance of the phone1 object. The phone_specs method is used to display the details of the phone1 object.
How long will it take to transfer 1GB data on USB 2.0, on USB 3.0
Answers
Answer:
Have a great day, Here is the answer to your question:
It will take around 18 seconds
Explanation:
So in principle 1GB of data to be uploaded running at peak speed is suggested to take around 18 seconds but in fact, DCD test results show USB 2.0 takes 3 minutes 18 seconds to complete a 1GB switch. Whereas USB 3.0 can accommodate up to 5gbps of data transferred-more than 10 times faster than its predecessor.
Are dogs are dangerous. the golden retriever is a dog. there for the golden retriever is dangerous. is this argument sound or unsound?
Answers
answer the 1 question for 10 points plz dont get it wrong. HAVE A GREAT DAY
Answers
Answer:
3rd one
Explanation:
What special responsibilities do computer professionals have with respect to understanding and protecting the privacy rights of their fellow citizens?
Answers
Explanation:
There are ethical responsibilities that must be linked to the use of technological systems by computer professionals in relation to the protection of the privacy rights of their fellow citizens.
Exercising ethical behavior is essential for computing to be used for its central benefits, which is to make life and tasks simpler and more dynamic, and not for technical knowledge about computer science to be used for personal or other benefits. , therefore, it is ideal that there is ethical responsibility for computer professionals so that ethical decisions are taken so that knowledge is used for the benefit of society and not to commit illegal acts.
What is the benefit of encapsulation?
A. To rename variables
B. To reuse code
C. To make all members public
D. To make all members protected
Answers
Answer:
B. To reuse code
Bibliography
There are some formatting errors in this bibliography
page. Which corrections should be made? Check all
that apply
O The title should be in bold.
O There should be a double space between each
citation
Amber, Claire. "How Would Gandhi Respond?"
The World Post. TheHuffington Post.com,
16 Sept. 2011. Web. 28 Feb. 2014.
Wilkinson, Philip. Gandhi: The Young Protester
Who Founded a Nation. Washington, DC:
National Geographic Society, 2005. Print.
Eknath, Easwaran. Gandhi the Man: How One
Man Changed Himself to Change the World.
Tomales, CA: Nilgiri, 2011. Print.
O The citation entries should be in alphabetical order.
The web sources should be listed first.
The second and third lines of the last entry should
be indented
Answers
Answer:
There should be a double space between each citation
The citation entries should be in alphabetical order.
The second and third lines of the last entry should be indented
Explanation:
The bibliography page contains some formatting errors which should be corrected before it is standard and acceptable.
First of all, in MLA (and most other styles), it is important to double space each citation to make them easily readable and eliminate errors.
Next, the citation entries needs to be in alphabetical order and not random which makes it easy to find a source.
Also, there needs to be indentation in the second and third lines of the last entry.
Answer:
B,C,E is the answer
Explanation:
I got it right on test...
sorry if its too late
Hope it helps someone else :D
list the steps to create a new folder in windows
Answers
Navigate to where you want to create the new folder, and click New Folder. Type the name of your folder, and press Enter. To save a document to the new folder, open the document, and click File > Save As, and then browse to the new folder, and click Save.
Write a statement that calls the recursive method backwardsAlphabet() with parameter startingLetter.
Answers
Answer:
Explanation:
public class RecursiveCalls {
public static void backwardsAlphabet(char currLetter) {
if (currLetter == 'a') {
System.out.println(currLetter);
}
else {
System.out.print(currLetter + " ");
backwardsAlphabet(--currLetter);
}
return;
}
public static void main (String [] args) {
char startingLetter = '-';
startingLetter = 'z';
// Your solution goes here
backwardsAlphabet(startingLetter);
return;
}
}
Let g(x) = cos(x/2) - 3x. Let f(x) = 2x + 5. What is g(f(x))?
Answers
Answer:
f = 2
Explanation:
g(x) = cos(x/2) - 3x=w where w=-3.5 or -1 or -38.5
13– (13/2)-3*13=-3.5 (1st d value of g(x))
-1-(-1/2)-3*(-1)=-1 (the 2nd possible value)
g(x) = cos(x/2) - 3x=-1 where the first x=13 and the 2nd one=-1
where the first x=-1 and the 2nd one=-38.5 (the 3rd value)
g(x) = cos(x/2) - 3x)=0 where cos(x/2=-3.5
g(f(x)) = cos(f(x)/2) - 3 aka 0.5 f(x) = cos(2x+5 aka 7x) (x/2 - 3 =aka -1 );
(2x+5) = 7x by definition but the equation has to be set to 7 to find x)
(7x/2 -6x=0) -7 on both sides
x/2–6x=-7
x/2= 13
26/2=x
x=13 (these values are set up for 2x+5=7.
13-(-7)=-7
13-6+-1=-7
the 2nd x=-1
gfx=cos*2*x i.e cos*2*13 or cos*2*-1
cos*2*13=26
cos*2*(-1)=-1
cos=1
(cos*2*13)=the 1st gfx value=26 basically.
( cos*2*(-13)=-26 (the 2nd gfx value)
cos*2*(-1)=-`1 (the 3rd gfx value)
f=2
hope this helped!
Assume a file containing a series of integers is named numbers.txt and exists on the computer’s disk. Write a program that calculates the average of all the numbers stored in the file.
Answers
Answer:
Explanation:
The following code is written in Java. It assumes that the numbers.txt file is in the same folder as the Java file and the numbers are separated one on each line. It reads the file, adds all the numbers to an array, then adds the numbers into a single variable and finally divides by the total amount of numbers in order to get the average.
public static void main(String[] args) {
ArrayList<Integer> numbers = new ArrayList();
try {
File myObj = new File("numbers.txt");
Scanner myReader = new Scanner(myObj);
while (myReader.hasNextLine()) {
String data = myReader.nextLine();
numbers.add(Integer.parseInt(data));
}
myReader.close();
} catch (FileNotFoundException e) {
System.out.println("An error occurred.");
e.printStackTrace();
}
int average = 0;
for (int x:numbers) {
average += x;
}
average = average / numbers.size();
System.out.println(average);
}
explain mechanical computer ,electromechanical and electronic computer with example
Answers
Answer:
A mechanical computer uses moving parts to do it’s calculations. Think old style adding machines.Electronic computers use electronic oscillators to generate a clock. The oscillator might include a mechanical element such as a crystal, but the majority of the clock signal is processed in the electrical domain.
Explanation:
An example of a mechanical computer clock is a Swiss watch movement, which needs no electronics. Movement is based upon springs coupled to other mechanical pieces. Swiss watches are high precision mechanical computers that do counting. There are other types of more sophisticated mechanical computers. Research the works of Konrad Zuse and his Z1 mechanical computer.
