A public class in Java is an object blueprint that details the properties and methods of objects that fall under that class.
What is Public Class?An access modifier is a Java public keyword. It can be applied to classes, constructors, methods, and variables. It is the type of access modifier that is least constrained.Everywhere has access to the public access modifier. As a result, we have easy access to both the class and package's public.Any method that is being overridden must not be more restrictive than the original method, which must be stated in the subclass. Therefore, if you give a method or variable the public access modifier, only the public access modifier can be used to override it in a subclass.A programme may only designate one class as public if it has many classes.The name of the programme must be similar to the name of the public class if a class contains one.To learn more about Public Class refer to:
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______are tiny and super-fast. They sit inside the computer’s brain and hold information that is being processed now; ______is also pretty small and quick. The CPU uses it to keep things close by as extract information about the current task or about the task that is coming up next; ______can hold a lot of information and is not quite as fast, but it is still within easy reach of CPU. This storage type is the CPU’s last resort before it moves on to the hard drive; ______is really big and takes the most time to get information from. If the CPU needs information from here, it moves the data to the other memory types, so it has easy access later.
Answer:
please mark me brainlist
Explanation:
a) Microprocessor Chips
These are tiny and super fast units that resides in computers brain and stored information being processed.
b) Cache Memory
Cache is small and quick fast that stored the current task and information about upcoming tasks.
c) RAM i.e. Random Access Memory
The memory chip is in reach of CPU and lastly stored the information before sends to hard drive.
d) Hard Drive Storage Devices
These device store large data and slow than others. If CPU needs information from these type of devices than, these sends data to other memory for easy access.
How to do a row of circles on python , with the commands , picture is with it .
Answer:
o.o
Explanation:
Consider the following classes.
public class Dog
{
/* code */
}
public class Dachshund extends Dog
{
/* code */
}
Assuming that each class has a default constructor, which of the following are valid declarations?
I. Dog sadie = new Dachshund();
II. Dachshund aldo = new Dachshund();
III. Dachshund doug = new Dog();
Group of answer choices
I only
II only
III only
I and II only
II and III only
Assuming that each class has a default constructor, Only I and II are valid declarations.
What is default constructor?In object-oriented programming, a constructor is a special method that is called when an object is created. It initializes the object's data members and prepares the object for use.
Dog sadie = new Dachshund();
This is valid because Dachshund is a subclass of Dog, so a Dachshund object can be assigned to a Dog variable.
Dachshund aldo = new Dachshund();
This is also valid because it creates a Dachshund object and assigns it to a Dachshund variable.
Dachshund doug = new Dog();
This is not valid because a Dog object cannot be assigned to a Dachshund variable. While a Dachshund is a Dog, a Dog is not necessarily a Dachshund.
Thus, only I and II are valid declarations.
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How does social network use message to entertain?
Answer:
Explanation:
Social Network allows for easy creation of large groups of people that have the same tastes or are looking for the same thing. This allows for easy ways to entertain by providing what these individuals are looking for. Whether it is funny pictures, animal videos, news, celebrity videos, etc. Basically this ability to group individuals together by taste is what allows social networks to entertain through mass messaging in a way that is effective and gets the media in front of huge audiences.
what are the main components involved in data transmission
Answer:
connection
Explanation:
connection between each device
What do organizations need to implement to ensure their data is trustworthy and reliable?
A lot of organizations need to implement to ensure their data is trustworthy and reliable though the use of Multi-party computing(MPC) and blockchain.
How do you ensure that data is trustworthy and reliable?The methods that a person can use to Achieve Trustworthy Data are:
Delete Software Disparity and as such, Businesses will be said to have a lot of software systems in place to handle a lot of different processes. Improve on the User Training and Understanding. Do use and Implement Quality Business Intelligence Tools.Therefore, A lot of organizations need to implement to ensure their data is trustworthy and reliable though the use of Multi-party computing(MPC) and blockchain.
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In a multimedia presentation, when might voice-over be a better choice than placing the text on the screen?
when you have very little to say
when your audience is bored
when you have a lot to say
when you don’t want to write
In a multimedia presentation, the option that might be the voice-over when you have a lot to say.
What is multimedia presentation?A multimedia presentation is known to be a presentation where a person is said to often stand by themselves to present information via slides, video, etc.
In a multimedia presentation, the option that might be in the case of voice-over is when you have a lot to say as it is better to put it in a video format.
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Choose the appropriate computing generation.
: artificial intelligence
: integrated circuits
: microprocessors
: parallel processing
the awsers for them are 5th generation 3rd generation 4th generation i really need help guys
The appropriate computing generation for each of theese are:
Artificial intelligence is 5th generation
Integrated circuit is 3rd generation
Microprocessor are 4th generation
Parallel processors is 5th generation
What is a computing generation?
There are five computing generations, they are defined from the technology and components used: valves, transistors, integrated circuits, microprocessors and artificial intelligence, respectively.
Each generation of computers refers to a period when a technology with similar capabilities and characteristics is launched on the market and produced on a large scale.
Since the first tube computers, computers have preserved the same fundamental architecture: data processor, main memory, secondary memory and data input and output devices.
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You work at a print shop that produces marketing materials, and your manager asks you to install a new printer. The printer comes with two options for drivers. One uses PCL, and the other uses Postscript. Which driver is the best option and why
Since you work at a print shop that produces marketing materials, and your manager asks you to install a new printer. The drivers that is best is PCL, because it can be used in the office to print physical document while the Postcript can only be used for online document or pdf and since it is office job, PCL is the best.
What is PCL printer?PCL use depends on the device. This indicates that certain printed data, typically graphical data like fill areas, underlines, or fonts, is created by the drivers for this language by using the printer hardware. As a result, the print job can be processed by the computer fast and effectively. The production and processing of page data must then be finished by the printer.
Note that If you typically print from "Office" programs in general, use the PCL driver. If you wish to print PDFs more quickly or use professional DTP and graphics tools for the majority of your printing, pick the PostScript driver.
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what to write about technology?
Answer:
Lt is the moreen way or machine that helps life to be simple and easy
what is is opening
file
Answer:
An open file is a software file that is currently being reviewed or modified. Note. If a file is in use by another user or program, it usually cannot be modified
Explanation:
which part of the image window is surrounded by a yellow dotted line
the menu bar
the toolbox
the ruler
the canvas
Answer:
the canvas
Explanation:
Answer:
D: Canvas
Explanation:
Write an assembly code
Read 1 byte number (between 0 and 9). Write a program that prints:
It's ODD
if input is odd and prints
It's EVEN if input is even
; Read input byte
MOV AH, 01h ; Set up input function
INT 21h ; Read byte from standard input, store in AL
; Check if input is even or odd
MOV BL, 02h ; Set up divisor
DIV BL ; Divide AL by BL, quotient in AL, remainder in AH
CMP AH, 00h ; Compare remainder with zero
JNE odd ; Jump to odd if remainder is not zero
JMP done ; Jump to done if remainder is zero
odd: ; Odd case
MOV DX, OFFSET message_odd ; Set up message address
JMP print
even: ; Even case
MOV DX, OFFSET message_even ; Set up message address
print: ; Print message
MOV AH, 09h ; Set up output function
INT 21h ; Print message
done: ; End of program
Help bad at this subject. brainliest if correct.
Which type of loop can be simple or compound?
A. for loops or do...while loops
B. While loops or for loops
C. while loops or do...while loops
D. controlled loops only
Odyssey ware 2023
Answer:
C programming has three types of loops.
for loop
while loop
do...while loop
In the previous tutorial, we learned about for loop. In this tutorial, we will learn about while and do..while loop.
while loop
The syntax of the while loop is:
while (testExpression) {
// the body of the loop
}
How while loop works?
The while loop evaluates the testExpression inside the parentheses ().
If testExpression is true, statements inside the body of while loop are executed. Then, testExpression is evaluated again.
The process goes on until testExpression is evaluated to false.
If testExpression is false, the loop terminates (ends).
To learn more about test expressions (when testExpression is evaluated to true and false), check out relational and logical operators.
Flowchart of while loop
flowchart of while loop in C programming
Working of while loop
Example 1: while loop
// Print numbers from 1 to 5
#include <stdio.h>
int main() {
int i = 1;
while (i <= 5) {
printf("%d\n", i);
++i;
}
return 0;
}
Run Code
Output
1
2
3
4
5
Here, we have initialized i to 1.
When i = 1, the test expression i <= 5 is true. Hence, the body of the while loop is executed. This prints 1 on the screen and the value of i is increased to 2.
Now, i = 2, the test expression i <= 5 is again true. The body of the while loop is executed again. This prints 2 on the screen and the value of i is increased to 3.
This process goes on until i becomes 6. Then, the test expression i <= 5 will be false and the loop terminates.
do...while loop
The do..while loop is similar to the while loop with one important difference. The body of do...while loop is executed at least once. Only then, the test expression is evaluated.
The syntax of the do...while loop is:
do {
// the body of the loop
}
while (testExpression);
How do...while loop works?
The body of do...while loop is executed once. Only then, the testExpression is evaluated.
If testExpression is true, the body of the loop is executed again and testExpression is evaluated once more.
This process goes on until testExpression becomes false.
If testExpression is false, the loop ends.
Flowchart of do...while Loop
do while loop flowchart in C programming
Working of do...while loop
Example 2: do...while loop
// Program to add numbers until the user enters zero
#include <stdio.h>
int main() {
double number, sum = 0;
// the body of the loop is executed at least once
do {
printf("Enter a number: ");
scanf("%lf", &number);
sum += number;
}
while(number != 0.0);
printf("Sum = %.2lf",sum);
return 0;
}
Run Code
Output
Enter a number: 1.5
Enter a number: 2.4
Enter a number: -3.4
Enter a number: 4.2
Enter a number: 0
Sum = 4.70
Here, we have used a do...while loop to prompt the user to enter a number. The loop works as long as the input number is not 0.
The do...while loop executes at least once i.e. the first iteration runs without checking the condition. The condition is checked only after the first iteration has been executed.
do {
printf("Enter a number: ");
scanf("%lf", &number);
sum += number;
}
while(number != 0.0);
So, if the first input is a non-zero number, that number is added to the sum variable and the loop continues to the next iteration. This process is repeated until the user enters 0.
But if the first input is 0, there will be no second iteration of the loop and sum becomes 0.0.
Outside the loop, we print the value of sum.
Explanation:
From which tab in word can you add an excel object such as a worksheet or a chart?
In Microsoft Word, you can add an Excel object such as a worksheet or a chart from the **Insert** tab.
To add an Excel object in Word, follow these steps:
1. Open Microsoft Word and create a new document or open an existing one.
2. Click on the **Insert** tab in the Word ribbon at the top of the screen.
3. In the **Text** group, you will find the **Object** button. Click on the arrow below it to open a drop-down menu.
4. From the drop-down menu, select **Object**. This will open the **Object** dialog box.
5. In the **Object** dialog box, choose the **Create from File** tab.
6. Click on the **Browse** button to locate and select the Excel file that contains the worksheet or chart you want to insert.
7. Check the box next to **Link to file** if you want the Excel object in Word to remain linked to the original Excel file. This way, any updates made in the Excel file will be reflected in the Word document.
8. Click on the **OK** button to insert the Excel object into your Word document.
By following these steps, you can add an Excel object such as a worksheet or a chart into your Word document from the **Insert** tab.
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program a macro on excel with the values: c=0 is equivalent to A=0 but if b is different from C , A takes these values
The followng program is capable or configuring a macro in excel
Sub MacroExample()
Dim A As Integer
Dim B As Integer
Dim C As Integer
' Set initial values
C = 0
A = 0
' Check if B is different from C
If B <> C Then
' Assign values to A
A = B
End If
' Display the values of A and C in the immediate window
Debug.Print "A = " & A
Debug.Print "C = " & C
End Sub
How does this work ?In this macro, we declare three integer variables: A, B, and C. We set the initial value of C to 0 and A to 0.Then, we check if B is different from C using the <> operator.
If B is indeed different from C, we assign the value of B to A. Finally, the values of A and C are displayed in the immediate window using the Debug.Print statements.
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Write a program that calculates the area & perimeter of a rectangle, where
the values for width and length are given by the users.
Answer:
In Python:
Length = float(input("Length: "))
Width = float(input("Width: "))
Area = Length * Width
Perimeter = 2*(Length + Width)
print(Area)
print(Perimeter)
Explanation:
This gets the length from the user
Length = float(input("Length: "))
This gets the width from the user
Width = float(input("Width: "))
This calculates the area
Area = Length * Width
This calculates the perimeter
Perimeter = 2*(Length + Width)
This prints the area
print(Area)
This prints the perimeter
print(Perimeter)
1.ShoppingBay is an online auction service that requires several reports. Data for each auctioned
item includes an ID number, item description, length of auction in days, and minimum required bid.
Design a flowchart or pseudocode for the following:
-a. A program that accepts data for one auctioned item. Display data for an auction only if the
minimum required bid is more than $250.00
The pseudocode for the program: Announce factors for the unloaded thing information, counting:
auction_id (numbers)
item_description (string)
auction_length (numbers)
minimum_bid (drift)
Incite the client to enter the auction_id, item_description, auction_length, and minimum_bid.
What is the pseudocode?The program acknowledges information for one sold thing, counting the auction_id, item_description, auction_length, and minimum_bid. It at that point checks in case the minimum_bid for the unloaded thing is more prominent than or rise to to $250.00.
The pseudocode for the program pronounces factors for the sold thing information and prompts the client to enter the information. At that point it employments an in the event that articulation to check in case the minimum_bid is more noteworthy than or break even with to 250.00.
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Joseline is trying out a new piece of photography equipment that she recently purchased that helps to steady a camera with one single leg instead of three. What type of equipment is Joseline trying out?
A. multi-pod
B. tripod
C. semi-pod
D. monopod
Joseline trying out tripod .A camera-supporting three-legged stand is known as a tripod. For stability, cameras are fixed on tripods, sometimes known as "sticks." In tripods, the fluid head is used. The camera may now tilt up and down in addition to pan left and right.
What tools are employed in photography?You will need a camera with manual settings and the ability to change lenses, a tripod, a camera case, and a good SD card if you're a newbie photographer who wants to control the visual impacts of photography. The affordable photography gear listed below will help you get started in 2021.A monopod, which is a one-legged camera support system for precise and stable shooting, is also known as a unipod.A camera-supporting three-legged stand is known as a tripod. For stability, cameras are fixed on tripods, sometimes known as "sticks." In tripods, the fluid head is used. The camera may now tilt up and down in addition to pan left and right.To learn more about tripod refer to:
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Answer:
monopod
Explanation:
Match the following questions with the appropriate answers.
Where can you find contact information for ITS (tech support)?
Where can I find the refund and withdrawal dates for this
course?
Where can I find writing resources?
How do I send a private message to my instructor within
LearningZone?
Where can you find information about the HutchCC Campus
Store refund policy?
Where can you find the grading scale used in my course?
How do I view my grades in a course?
Here are the matching answers to the given questions:
1. Where can you find contact information for ITS (tech support)?
Answer: ITS contact information is available on the website. You can also call 620-665-3520, or stop by the office in the Shears Technology Center, room T143.2.
Where can I find the refund and withdrawal dates for this course?
Answer: Refund and withdrawal dates for the course can be found in the academic calendar.
3. Where can I find writing resources?
Answer: Writing resources are available in the writing center.
4. How do I send a private message to my instructor within LearningZone?
Answer: Click on the instructor's name to send a private message.
5. Where can you find information about the HutchCC Campus Store refund policy?
Answer: Information about the HutchCC Campus Store refund policy is available on the bookstore website.
6. Where can you find the grading scale used in my course?
Answer: The grading scale for the course is listed in the syllabus.
7. How do I view my grades in a course?
Answer: You can view your grades in a course by clicking on the "Grades" tab in LearningZone and selecting the course for which you want to see the grades.
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What does it mean, when a patch is displayed with a “key-shaped” symbol?
The patch needs to be purchased from the vendor, according to an icon in the shape of a key. Most of the fixes that are listed on the Patches tab can be patched using Qualys.
A security patch is what?If you use an Android device, security updates tailored to that platform are frequently released. These upgrades, which resemble standard patches, are intended to increase security and correct any flaws. An Android security update often doesn't include any new features, at least not ones you'd notice.
What's the process for Qualys patch management?Your remediation response time can be improved by automatically correlating vulnerabilities and patch data using Qualys Patch Management. due to the Qualys Cloud Agent's use in Qualys Patch Management.
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Why am I constantly getting bombarded with brainly plus ads and how to fix this without paying for it?
(I do not mean faking paying for it I do NOT want to do that.)(Also answer in comments It will really help thx)
Answer:
there really is no way to fix it. I've tried everything everybody says sorry
Answer:
oop
Explanation:
You are part of a sales group that has been asked to give a presentation.
Before you begin, what should you and your group do?
O A. Figure out who is the best public speaker.
O B. Look into file-sharing options so that everyone can work on the
same file at the same time.
OC. Buy the best software on the market.
O D. Ask if you have to give a slide presentation.
Technician A says tires that are badly worn, mismatched in size or tread condition, or incorrectly inflated can cause brake problems. Technician B says simple inspection and checking with a pressure and a depth gauge can diagnose many tire problems. Who is correct?
The technicians are both accurate. Badly worn or underinflated tyres can lead to brake issues, and tyre issues are frequently detectable with a quick checkup and some pressure and depth gauge checks.
What's wrong with tyres that aren't the same size?If you keep using wheels and tyres that aren't compatible, they'll wear down unevenly and might cause issues in the future. The same problems may arise if you decide to drive your car with mismatched wheels. Uneven wear and tear will result from mismatched wheels and tyres.
What is the main reason why tyres wear unevenly?Uneven tyre wear is typically brought on by poor alignment, excessive or inadequate air pressure, or a worn-out suspension. Understanding the various irregular tyre wear patterns shown below can be useful.
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A customer calls in and is very upset with recent service she received. You are trying to calm the customer down to come to a resolution but you are not sure how to best do so
It's crucial to maintain your composure and show empathy while interacting with a frustrated customer. Actively listen to their worries and express your regret for any hardship you may have caused.
Can you describe a moment where you dealt with an angry or upset customer in the past?You can use the STAR approach to share a tale about a time when you had to face an irate client in person. Situation: "A client arrived at my former employment screaming and cursing the workers. She was lamenting because she didn't have her receipt when she tried to return an item.
What are the 5 C's of complaint?The 5Cs approach of formal presentation, where the Cs stand for Principal complaint, Course of sickness.
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Someone who expects other team members to work long hours is possibly from a _________ culture.
Participative
Competitive
Cooperative
Answer:
I'm pretty sure cooperative is the answer.
I hope this helps...
Have a nice day <3
PLEASE HELP!
A primary school teacher wants a computer program to test the basic arithmetic skills of her students.
The program should generate a quiz consisting of a series of random questions, using in each case any two numbers and addition, subtraction and multiplication
The system should ask the student’s name, then ask 10 questions, output if the answer to each question is correct or not and produce a final score out of 10.
The program should save the scores to an external file and offer an option to view the high score table.
Analyse the requirements in detail and design, code, test and evaluate a program to meet these requirements.
The program that will execute as required above is:
import random
def generate_question():
num1 = random.randint(1, 10)
num2 = random.randint(1, 10)
operator = random.choice(['+', '-', '*'])
question = f"What is {num1} {operator} {num2}? "
if operator == '+':
answer = num1 + num2
elif operator == '-':
answer = num1 - num2
else:
answer = num1 * num2
return question, answer
def save_score(name, score):
with open('scores.txt', 'a') as file:
file.write(f"{name}: {score}/10\n")
def view_high_scores():
with open('scores.txt', 'r') as file:
scores = file.readlines()
scores.sort(reverse=True)
print("High Score Table:")
for score in scores:
print(score.strip())
def arithmetic_quiz():
name = input("Enter your name: ")
score = 0
for _ in range(10):
question, answer = generate_question()
user_answer = int(input(question))
if user_answer == answer:
print("Correct!")
score += 1
else:
print("Incorrect!")
print(f"Final score: {score}/10")
save_score(name, score)
option = input("Do you want to view the high score table? (y/n) ")
if option.lower() == 'y':
view_high_scores()
arithmetic_quiz()
What is the objective of the above program?The objective of the above program is to create a computer program that tests the basic arithmetic skills of primary school students.
The program generates a quiz with random arithmetic questions, allows users to answer them, provides feedback on the correctness of their answers, saves scores, and offers a high score table for viewing.
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Following Aristotle,man by nature is a political animal,justify the above claim in the light of the Russian invasion of Ukraine
Following Aristotle, man by nature is a political animal using the claim in the light of the Russian invasion of Ukraine is that:
Aristotle stated that State is natural due to the fact that nature has not made man to be in a self-sufficient state. But Man has a lot of -different type of needs which they want them to be fulfilled. Russian need and Ukraine need differs and as such, man is fighting to satisfy their needs.What is the quote about?In his Politics, Aristotle was known to be a man who believed man to be a "political animal" due to the fact that he is a social creature that is said to have the power of speech and also one that has moral reasoning:
He sate that man is a lover of war and as such, Aristotle stated that State is natural due to the fact that nature has not made man to be in a self-sufficient state. But Man has a lot of -different type of needs which they want them to be fulfilled. Russian need and Ukraine need differs and as such, man is fighting to satisfy their needs.
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In the 1940s, computers were programmed using punch cards, or pieces of paper that had holes in them that represented binary code. If a mistake was made using this type of primitive programming, which of the following BEST describes what would need to be done to correct the problem?
A.
The entire program of punch cards had to be re-punched.
B.
The entire program of punch cards had to be loaded again and started over.
C.
The entire program needed to be rewritten and a different set of punch cards were used.
D.
The entire program could be fixed by adding or removing a card for the existing stack of papers.
Answer:
If a mistake was made using punch cards to program computers in the 1940s, the entire program of punch cards had to be re-punched to correct the problem. This was because punch cards were the primary means of input for the computer, and any changes or corrections to the program had to be physically made by punching new cards or modifying existing ones. Once the program was re-punched correctly, it could be loaded into the computer and executed.
Explanation:
A software approach to mutual exclusion is Lamport's bakery algorithm,so called because it is based on the practice in bakeries and other shops in which every customer receives a numbered ticket on arrival, allowing each to be served in turn.The algorithm is as:
Answer:
I am sorry
Explanation:
I don't answers
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