which of the following are correct names for variables according to java naming conventions? 51) a) findarea b) radius c) radius d) findarea e) radius
Answers
The Java naming convention for variables dictates that each word should begin with a lowercase letter, with the initial letter of each next word being capitalized.
What are variables in Java?The Java naming convention for variables is to always begin with a lowercase letter and then capitalize the initial letter of each word that follows.
Since Java variables cannot contain white space, compound word variables must be written using the lower camel case syntax.
Data values are kept in variables as storage. Methods should be verbs with the first letter capitalized, mixed case with the second letter lowercase, and internal words with the first letter capitalized. All instance, class, and class constants—aside from variables—are written in mixed case with a lowercase first letter. The first letter of internal words is uppercase.
Therefore the answer is all right.
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Related Questions
A friend tells you that they cannot afford to pay for the standardized tests that need to be taken to apply for college and military academies. How could you respond?
Answers
Answer:
you could respond by giving your money to them.
Explanation:
does know how to connect a printer to a phone my printer is a canon pixma mg3122 and i don't know how to use it can somebody plz help me
Answers
Answer:
Confirm that the power of the printer is on and the Bluetooth (Bluetooth) indicator is lit in blue. If not, press and hold the Power (Power) button to turn the printer on, and then press and hold the Bluetooth (Bluetooth) button.
Use your mobile device to display the list of nearby Bluetooth accessories that your device can pair with.
For Apple devices (iPad, iPhone, iPod touch, etc.)
From the home screen of your Apple device, tap [Settings], and then tap [Bluetooth].
For Android™ devices
From the home screen of your Android™ device, tap Apps button, tap [Settings], and then tap [Bluetooth].
Slide the toggle button to the [ON] position.
Select your printer’s model name and, if required, enter the passkey (PIN code).
Hope this helped you!
Explanation:
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
Answers
Answer:
SUNGLASSES!!!!! Also, side note, you're not a failure!
EISDHUOSHSD ITS WORLD WIDE HANDSOME
Modify the binary search algorithm to take the upper of the two
middle array elements in case the input array has even length. In
other words, in the binary search algorithm, replace
Trace the action
Answers
The binary search algorithm can be modified to handle arrays with even lengths by considering the upper of the two middle elements as the pivot. This modification ensures that the algorithm works correctly and efficiently for arrays of any length.
In the traditional binary search algorithm, the pivot is chosen as the middle element of the array. This works well for arrays with odd lengths, but poses a challenge when the array length is even. In such cases, there is no exact middle element. To address this, we can modify the algorithm to consider the upper of the two middle elements as the pivot.
When dividing the array in half during each iteration, we can calculate the middle index as (low + high) // 2. However, for arrays with even lengths, we can modify this calculation to (low + high + 1) // 2 in order to choose the upper middle element as the pivot. By making this modification, the binary search algorithm can handle arrays of any length correctly. This ensures that the search process efficiently narrows down the search space and accurately finds the target element, regardless of the array's length.
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Choose the correct option. i) An object thrown from a moving bus is on example of
(A) Uniform circular motion
(B) Rectilinear motion
(C) Projectile motion
(D) Motion in one dimension
age
Answers
The answer is option C: "Projectile motion."
Projectile motion refers to the motion of an object that is thrown or launched into the air and follows a parabolic path under the influence of gravity. An object thrown from a moving bus is an example of projectile motion because it is launched into the air and follows a curved path due to the force of gravity.
Option A: "Uniform circular motion" refers to the motion of an object moving in a circular path at a constant speed.
Option B: "Rectilinear motion" refers to the motion of an object moving in a straight line.
Option D: "Motion in one dimension" refers to motion that occurs along a single straight line, rather than in two or three dimensions.
Hope This Helps You!
difference between tablet and smart phone
Answers
Answer:
What is the difference between tablets and smartphones? The main difference is the size of the screen. Smartphones usually have screen sizes between 4″/10cm and 7″/17cm, a tablet is anything over this. When it comes to processing power and available apps—they usually share the same capabilities.
Explanation:
Tablets are overwhelmingly used to play games and access entertainment (67 per cent), while smartphones are divided between games, social networking, and utilities (to name a few). Basically, tablets are seen as an entertainment platform, while smartphones are considered mostly a communications device.
Identify two different uses/applications of data in which biases in word embeddings might cause significant ethical harms, then briefly describe the specific harms that might be caused in each of the two applications, and who they might affect.
Answers
The two different uses or applications of data that is biases in word embeddings and may cause significant ethical harms are:
Class immobilitySystemic racismWhat are the biases in word embedding?Word embeddings is known to be made up of a high level bias such as group stereotypes and prejudice.
The two different uses or applications of data that is biases in word embeddings and may cause significant ethical harms are:
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_______ codes are supplemental codes used to help researchers collect data, track illness and disease, and measure quality of care
Answers
Answer:
Category II CPT codes are supplemental tracking codes, also referred to as performance measurement codes. These numeric alpha codes [e.g., 2029F: complete physical skin exam performed] are used to collect data related to quality of care.
Consider the following code segment.
int[][] multi = new int[4][4];
for (int rows = 0; rows < 4; rows++)
{
for (int cols = 0; cols < 4; cols++)
{
if (cols == 0)
{
multi[rows][cols] = 0;
}
else if (cols == 1)
{
multi[rows][cols] = 1;
}
else if (cols == 2)
{
multi[rows][cols] = 2;
}
if ((rows % 2 == 0) && (cols % 2 == 0))
{
if ((rows >= 2) && (cols <= 2))
{
multi[rows][cols] = 9;
}
}
}
}
As a result of executing the code segment, how many elements in the two-dimensional (2D) array multi will store the value 9 ?
A) 0
B)1
C)2
D)4
E)6
Answers
Answer:
C
Explanation:
C.10 15 20 35
30 35 40 45
50 55 60 65
As a result of executing the code segment, 2 elements in the two-dimensional (2D) array multi will store the value 9. Thus, option C is correct.
How the elements in the array can be calculated?Given the array
arr = {1,2,3,4,5}
To set the first two elements of array arr to 10.
Kindly note that ; index numbering if array elements starts from 0
First element of the array has an index of 0
2nd element of the array has an index of 1 and so on.
Array elements can be called one at a time using the array name followed by the index number of the array enclosed in square brackets.
arr[0] = 10 (this assigns a value of 10 to the index value, which replace 1
arr[1] = 10 (assigns a value of 10 to the 2nd value in arr, which replaces 2
Therefore, As a result of executing the code segment, 2 elements in the two-dimensional (2D) array multi will store the value 9. Thus, option C is correct.
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Which statement describes lossless compression?
OA. It is a method that converts temporary files into permanent files
for greater storage capacity.
B. It is a technique that accesses memory addresses to retrieve data.
C. It is a method that results in the loss of all the original data in a
file.
D. It is a technique that allows all of a file's data to be restored from
compressed data.
its d
Answers
D. It is a technique that allows all of a file's data to be restored from
compressed data. Lossless compression shrinks the image without sacrificing any crucial information.
More about lossless compressionA type of data compression known as lossless compression enables flawless reconstruction of the original data from the compressed data with no information loss. Since most real-world data exhibits statistical redundancy, lossless compression is feasible.
By utilizing a sort of internal shorthand to denote redundant material, lossless compression "packs" data into a smaller file size. Depending on the type of information being compressed, lossless compression can reduce an initial file that is 1.5 MB to roughly half that size.
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Write a program in java to input N numbers from the user in a Single Dimensional Array .Now, display only those numbers that are palindrome
Answers
Using the knowledge of computational language in JAVA it is possible to write a code that input N numbers from the user in a Single Dimensional Array .
Writting the code:class GFG {
// Function to reverse a number n
static int reverse(int n)
{
int d = 0, s = 0;
while (n > 0) {
d = n % 10;
s = s * 10 + d;
n = n / 10;
}
return s;
}
// Function to check if a number n is
// palindrome
static boolean isPalin(int n)
{
// If n is equal to the reverse of n
// it is a palindrome
return n == reverse(n);
}
// Function to calculate sum of all array
// elements which are palindrome
static int sumOfArray(int[] arr, int n)
{
int s = 0;
for (int i = 0; i < n; i++) {
if ((arr[i] > 10) && isPalin(arr[i])) {
// summation of all palindrome numbers
// present in array
s += arr[i];
}
}
return s;
}
// Driver Code
public static void main(String[] args)
{
int n = 6;
int[] arr = { 12, 313, 11, 44, 9, 1 };
System.out.println(sumOfArray(arr, n));
}
}
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what could be a pass word if the hint is stayton its for windows 10
please help
Answers
Chapter 7: Investigating Network Connection Settings Using a computer connected to a network
1. What is the hardware device used to make this connection (network card, onboard port, wireless)? List the device’s name as Windows sees it in the Device Manager window.
2. What is the MAC address of the wired or wireless network adapter? What command or window did you use to get your answer?
3. For a wireless connection, is the network secured? If so, what is the security type?
4. What is the IPv4 address of the network connection?
5. Are your TCP/IP version 4 settings using static or dynamic IP addressing?
6. What is the IPv6 address of your network connection?
7. Disable and enable your network connection. Now what is your IPv4 address?
Answers
To know the hardware device used for network connection (network card, onboard port, wireless), One need to open the Device Manager window. You can access it by right-clicking on the Start button, selecting "Device Manager," and then making wider the "Network adapters" category.
What is the hardware deviceTo find MAC address, use ipconfig /all in Command Prompt or PowerShell. Find the network adapter and locate the MAC address (Physical Address).
To check wireless security, right-click connection icon, select "Open Network & Internet settings," click "Wi-Fi," choose network and view security type. Use ipconfig in Command Prompt/Powershell to find network IPv4 address.
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On the cities worksheet, click cell f4 and enter a formula that will subtract the departure date (b1) form the return date (b2) and then multiply the result by car rental per day value (f3)
Answers
Excel functions usually begin with the equal to sign, "=", Hence, the excel formula which does the calculation stated above is =(B2 - B1)*F3
The operation in the bracket is performed first, which uses the subtraction operation to deduct the departure date from the return date.The result of the bracketed operation is then multiplied by the number of car rentals per day, f3.Hence, the required function is =(B2 - B1)*F3
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all pointers are the same size and that size is dependent on the architecture of the processor True False
Answers
The given statement "All pointers are the same size and that size is dependent on the architecture of the processor" is True.
The size of a pointer depends on the architecture of the processor, and all pointers have the same size on a particular processor.
For example, on a 32-bit processor, the size of a pointer is typically 4 bytes, whereas on a 64-bit processor, which is usually 8 bytes.
This is because the pointer stores the memory address of the object it points to, and the number of bytes required to represent a memory address is determined by the processor architecture.
Therefore, we can conclude that "All pointers are the same size and that size is dependent on the architecture of the processor" is True.
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Which of the following is considered true regarding the future of technology?
It is evolving quickly and always changing.
There will be limited jobs in the future.
Only programmers will work in the computer science industry.
It will replace the need for human workers.
Answers
The answer is:
-It is evolving quickly and always changing.
I hope that this helps you!
Which of the following is an abstract function? 25) ______
A) virtual double getArea(); B) virtual double getArea();
C) double getArea() = 0; D) virtual double getArea() = 0;
Answers
Answer:
D. virtual double getArea() = 0;
Explanation:
D): "virtual double getArea() = 0;" is an abstract function.
An abstract function is a function declared in a base class, but it has no implementation in the base class and must be overridden in the derived classes. This function is marked with a pure virtual specifier, which is denoted by "= 0" at the end of the function declaration.
Option D is the correct answer because it contains the "= 0" pure virtual specifier, indicating that the function is abstract and must be overridden in the derived classes. The other options either do not have the pure virtual specifier or have an implementation in the base class, making them non-abstract functions.
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When studying an information system, examples of actual documents should be collected using a process called _____. group of answer choices indexing
Answers
When studying an information system, examples of actual documents should be collected using a process called indexing.
Indexing is the process of tracking and documenting files and folders in a database or file system. The system used to maintain an index is known as an indexing system. In other words, Indexing is the process of systematically collecting, analyzing and organizing documents and other resources that contain information relevant to a specific topic or area of study.
When studying an information system, examples of actual documents should be collected using a process called indexing. The process of indexing is essential when it comes to record-keeping or filing of any information. The objective of indexing is to ensure that the documents are easily accessible and can be retrieved quickly and efficiently when required.
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The process of collecting examples of actual documents when studying an information system is called indexing.
Indexing refers to the systematic organization and categorization of documents based on specific criteria or metadata. It involves creating a structured index or catalog that allows for easy retrieval and reference of relevant documents during the study of an information system.
During the indexing process, various attributes of the documents are identified and recorded, such as document title, author, date of creation, file format, and keywords. These attributes serve as indexing terms that help classify and organize the documents in a logical manner.
By collecting and indexing actual documents, researchers and analysts gain access to real-world examples that provide valuable insights into the functioning and characteristics of the information system under study. These documents can include user manuals, system specifications, design documents, project plans, reports, and any other relevant artifacts.
In conclusion, indexing is the process of collecting and organizing actual documents, allowing researchers to analyze and understand an information system more effectively by studying real-world examples
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write a c program to find area of rectangle using user defined function.
Answers
Answer:
// C Program to Find Area of Rectangle
#include <stdio.h>
int main() {
float length, width, area;
printf("Enter the length & width of the rectangle::\n");
scanf("%f", &length);
scanf("%f", &width);
// It will calculate area of rectangle
area = length * width;
// It will print the final output
printf("\nArea of the rectangle is: %f units\n", area);
return 0;
}
Hope This Helps!!!
Please label the parts its urgent Best answer receives a brainliest and 20 points please i need it :) :)
Answers
Answer:
B: Floppy Drive
C: Power Button
D: Power Indicator
E: USB Port
F: Headphone port
Answer:
A. hard disk
B. floppy disk
C. power button
D. reset button
E. USB ports
F. mic port
Explanation:
hope it helps .
"Occasionally, visualization of an immobilization device appears
on the final image. What would you do if this is the case?
Answers
If an immobilization device appears on the final image during visualization, there are a few steps you can take to address this issue:Assess the impact,Retake the image,Communicate with the patient,Document the incident and supervisor.
1. Assess the impact: Determine if the presence of the immobilization device on the final image affects the diagnostic quality or interpretation of the image. If it does not affect the results, no further action may be necessary.
2. Retake the image: If the immobilization device obstructs the area of interest or hinders accurate interpretation, it may be necessary to retake the image.
Ensure that the patient is properly repositioned and the immobilization device is appropriately adjusted or removed before retaking the image.
3. Communicate with the patient: Explain to the patient the reason for retaking the image and reassure them that it is a necessary step to obtain accurate diagnostic information. Address any concerns or questions they may have regarding the retake.
4. Document the incident: Make a note in the patient's medical record documenting the presence of the immobilization device on the initial image and the steps taken to address the issue.
5. Consult with a radiologist or supervisor: If you are unsure about the appropriate course of action or need guidance, consult with a radiologist or supervisor for further instructions.
Remember to always prioritize patient care and follow established protocols and guidelines in your specific healthcare facility.
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If a program needs to respond to what the user inputs by printing one of three different statements, what will the program require? Group of answer choices database random number generator decision generator conditional statement
Answers
Answer:
B
Explanation:
Answer:
Answer B: random number generator
Explanation:
Computer programming is the process that professionals use to write code that instructs how a computer, application or software program performs. At its most basic, computer programming is a set of instructions to facilitate specific actions. If you're wondering what a computer programmer is, it's a professional that creates instructions for a computer to execute by writing and testing code that enables applications and software programs to operate successfully.
MTTF is a file format developed by Microsoft commonly used on Windows systems; it offers file security, large volume size, large file size, and alternate data streams (ADS).
a. True
b. False
Answers
The correct answer is False
Explanation:
MTTF stands for Mean Time to Failure and it refers to the average time of a system or equipment before the first failure occurs. Moreover, this term is mainly used for systems that cannot be repaired, this means, the MTTF refers to the specific time a system will work properly before it fails and its useful life ends. In this context, MTTF is not a file format or a term related to files but this is related to the failure rate of computer systems and its useful life, which makes the statement False.
Which types of computer hardware are internal?
Answers
Answer:
Here are some :) (sorry if there are too many)
Explanation:
RAM (Random Access Memory): It's a fast-access memory that is cleared when the computer is powered-down. RAM attaches directly to the motherboard, and is used to store programs that are currently running.
Video Card/GPU (Graphics Processing Unit): It's a specialized processor originally designed to accelerate graphics rendering.
Sound Card: USB sound "cards" are external devices that plug into the computer via USB.
Storage: SSD (Solid State Drive): It is a data storage device that uses solid-state memory to store persistent data.
HDD (Hard Disk Drive): It is a non-volatile storage device which stores digitally encoded data on rapidly rotating platters with magnetic surfaces. Just about every new computer comes with a hard disk these days unless it comes with a new solid-state drive.
CPU (Central Processing Unit/ sometimes just called a processor) It's a machine that can execute computer programs, and sometimes called the brain of the computer.
Motherboard: The motherboard is the body or mainframe of the computer, through which all other components interface. It is the central circuit board making up a complex electronic system.
Firmware: Firmware is loaded from the Read only memory (ROM) run from the Basic Input-Output System (BIOS). It is a computer program that is embedded in a hardware device, for example a microcontroller.
Power Supply: The power supply as its name might suggest is the device that supplies power to all the components in the computer.
CD-ROM Drive: There are two types of devices in a computer that use CDs: CD-ROM drive and a CD writer. The CD-ROM drive used for reading a CD. The CD writer drive can read and write a CD.
Floppy Disk: A floppy disk is a type of data storage that is composed of a disk of thin, flexible(“floppy”) magnetic storage medium encased in a square or rectangular plastic shell.
Internal Storage: Internal storage is hardware that keeps data inside the computer for later use and remains persistent even when the computer has no power.
Disk Array Controller: A disk array controller is a device which manage the physical disk drives and presents them to the computer as logical units.
On some computers the speakers are internal as well. :)
How is text formatted
A. Underlined text
B. Highlighted text
C. Bold text
D. Italicized text
Answers
bold text is a answer
PLEASE HELP IM GIVING BRAINLIEST!!
Create properly formatted works cited page for a research paper about the dangers of cell phone use on the road. Follow the MLA citation format, and make sure to correctly italicize each citation. For the purpose of this activity, it is not necessary to observe the MLA rules for indentation. Use the six sources provided to support the research paper.
Answers
Answer:
Cell phone use causes traffic crashes because a driver's cognitive performance significantly decreases when they are using a cell phone. Texting is also dangerous because the driver is taking their eyes away from the road and their hands away from the wheel. Driving demands a high level of concentration and attention.
Explanation:
PLz brainlyest
Which line of code will create an instance of the pet class?
class pet:
def __init__(self,strSpecies,strName):
self.species = strSpecies
self.petName = strName
myPetA = pet('dog', 'Spot'), myPetA = pet(self, 'dog', 'Spot'), myPetA = new pet('dog', 'Spot'), myPetA .pet() = 'dog', 'Spot'
Answers
Answer:
myPetA = pet(self, 'dog', 'Spot')
Explanation:
I mite be wrong
The line of code that will create an instance of the pet class is myPetA = pet (self, 'dog', 'Spot'). Option B is correct.
What is code?Computer code, or a set of instructions or a system of rules defined in a specific programming language, is a term used in computer programming (i.e., the source code). It is also the name given to the source code after a compiler has prepared it for computer execution.
Code, often known as source code, refers to text that a computer programmer has created in a programming language. Programming languages like C, C#, C++, Java, Perl, and PHP are examples.
Another less formal term for text produced in markup or style languages, such as HTML and CSS, is code (Cascading Style Sheets)
Therefore Option B is correct.
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With respect to iot security, what term is used to describe the digital and physical vulnerabilities of the iot hardware and software environment?
a. Traffic Congestion
b. Device Manipulation
c. Attack Surface
d. Environmental Monitoring
Answers
Answer: Answer Surface
Explanation:
It is best to perform connectivity tests on a computer connected to a live network. T/F.
Answers
True. It is best to perform connectivity tests on a computer connected to a live network.
When a computer is connected to a live network, it can actively communicate with other devices and services, allowing for accurate testing of network connectivity. By conducting tests in a real network environment, you can verify if the computer can successfully establish connections, access resources, and communicate with other devices on the network. This ensures that the connectivity tests reflect the actual network conditions and provide reliable results. Performing connectivity tests on a live network enables you to identify and troubleshoot any potential issues or limitations in the network setup, such as connectivity problems, configuration errors, or network performance issues. It helps in validating the network connectivity and ensuring that the computer can effectively communicate and access resources within the network.
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Assignment 4: Divisible by Three
ProjectSTEM
hello! I have no clue at all how to do this and need help.
Answers
For iterating through a series, use a for loop. This functions more like an iterator method seen in other object-oriented programming languages and is less like the for keyword found in other programming languages.
How to write program in loop ?A high-level, all-purpose programming language is Python. Code readability is prioritised in its design philosophy, which makes heavy use of indentation. Python uses garbage collection and has dynamic typing. It supports a variety of programming paradigms, such as functional, object-oriented, and structured programming.
A while loop in Python is used to repeatedly run a block of statements up until a specified condition is met. And the line in the programme that follows the loop is run when the condition changes to false.
We can write the code in a simple way like this below :
n = int(input("How many numbers do you need to check? "))
divisible = 0
notdivisible = 0
for x in range(n):
num = int(input("Enter number: "))
if num % 3== 0:
divisible += 1
print(str(num)+" is divisible by 3")
else:
notdivisible += 1
print(str(num)+" is not divisible by 3")
print("You entered "+str(divisible )+" even number(s).")
print("You entered "+str(notdivisible )+" odd number(s).")
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Answer:n = int(input("How many numbers do you need to check? "))
divisible = 0
notdivisible = 0
for x in range(n):
num = int(input("Enter number: "))
if num % 3== 0:
divisible += 1
print(str(num)+" is divisible by 3.")
else:
notdivisible += 1
print(str(num)+" is not divisible by 3.")
print("You entered "+str(divisible )+" number(s) that are divisible by 3.")
print("You entered "+str(notdivisible )+" number(s) that are not divisible by 3.")
Explanation:
For that one that's I'm on python <3