Find the Error in each step.
1. //Superclass
public class Vehicle
{
(Member Declarations...)
}
//Subclass
public class car expands Vehicle
{
(Member declarations...)
}
2. //SuperClass
public class Vehicle
{
private double cost;
(Other methods...)
}
//Subclass
public class Car extends Vehicle
{
public Car(double c)
{
cost = c;
}
}
3. //Superclass
public class Vehicle
{
private double cost;
public Vehicle(double c)
{
cost = c;
}
(Other Nethods...)
}
//Subclass
public class Car extends Vehicle
{
private int passengers;
public Car(int p)
{
passengers = c;
}
(Other methods...)
}
4. //Superclass
public class Vehicle
{
public abstract double getMilesPerGallon( );
(Other methods...)
}
//Subclass
public class Car extends Vehicle
{
private int mpg;
public int getMilesPerGallon ( );
{
return mpg;
}
(Other methods...)
}

Answer:

The answer is D

Explanation:

I got it right

The statement that is true of sans serif fonts is that Sans serif fonts are easier to read on a computer screen.

The word font is known to be a kind of different  printable text characters. e.g. f sans serif fonts

Based on the above, The statement that is true of sans serif fonts is that Sans serif fonts are easier to read on a computer screen.

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Its PuaMano

Explanation:

got it wrong and it shows this answer for edge

List and Print Elements.

Here's a possible implementation of the program in Python:

python

Copy code

nums = [56, 25, -28, -5, 11, -6]

print("First element:", nums[0])

print("Last element:", nums[-1])

The output of the program would be:

sql

Copy code

First element: 56

Last element: -6

In this program, we first define a list named nums using an initializer list with the given set of numbers. Then, we use indexing to access the first and last elements of the list and print them to the console. Note that in Python, negative indices can be used to access elements from the end of the list, so nums[-1] refers to the last element of the list.

ChatGPT

Answer:

6-pin and 8-pin

Explanation:

The PCle power connector also known as PEG cables, makes extra power available to PCI Express cards. Mid power to high power graphic cards get their power to function from the PSU through the 6-pin and 8-pin PCI-Express PEG cables.

The 6-pin PEG cable graphics card supply capacity is 75 Watt such that a graphics card that requires 75 Watt will have a 6-pin PEG cable to supply its power needs

The 8-pin PEG cable graphics card supply capacity is 150 Watt such that a graphics card that requires 150 Watt will have an 8-pin PEG cable to supply its power needs.

Answer:

# get the employee data

family_name = input("Enter family name: ")

given_name = input("Enter given name: ")

hourly_rate = int(input("Enter hourly rate of pay: "))

hours = int(input("Enter hours worked for the week: "))

tax_cat = input("Enter tax category from a through e: ")

is_charit = input("Do you want to donate $20 to charity y/n: ")

gross_pay = 0

net_pay = 0

deductions = ""

# gross_pay

if hours > 40:

   gross_pay = hours * (2 * hourly_rate)

else:  

   gross_pay = hours * hourly_rate

# net_pay and deduction

if tax_cat == 'a':

   if is_charit == 'y':

       net_pay = gross_pay - 20

       deduction = "$20 charity donation"

   else:

       net_pay = gross_pay

       deduction = "0% tax"

elif tax_cat == 'b':

   if is_charit == 'y':

       net_pay = gross_pay - ( 0.1 * gross_pay) - 20

       deduction = "$20 charity donation and 10% tax"

   else:

       net_pay = gross_pay - (0.1 * gross_pay)

       deduction = "10% tax"

elif tax_cat == 'c':

   if is_charit == 'y':

       net_pay = gross_pay - ( 0.2 * gross_pay) - 20

       deduction = "$20 charity donation and 20% tax"

   else:

       net_pay = gross_pay - (0.2 * gross_pay)

       deduction = "20% tax"

elif tax_cat == 'd':

   if is_charit == 'y':

       net_pay = gross_pay - ( 0.29 * gross_pay) - 20

       deduction = "$20 charity donation and 29% tax"

   else:

       net_pay = gross_pay - (0.29 * gross_pay)

       deduction = "29% tax"

if tax_cat == 'e':

   if is_charit == 'y':

       net_pay = gross_pay - ( 0.35 * gross_pay) - 20

       deduction = "$20 charity donation and 35% tax"

   else:

       net_pay = gross_pay - (0.35 * gross_pay)

       deduction = "35% tax"

# output of the employee's weekly pay.

print(f"Employee name: {given_name} {family_name}")

print(f"Gross pay: ${gross_pay}")

print(f"Net pay: {net_pay}")

print(f"Deductions: {deduction}")

Explanation:

The python program uses the input built-in function to prompt and get user data for the program. The gross pay returns the total pay of the employee without any deduction while net pay returns the pay with all deductions included.

Answer:

b

Explanation:

the general public began connecting to the internet when the world wide web was introduced

Answer:

The general public began connecting to the Internet when the World Wide Web was introduced in 1991.

By 1995, almost half of the world’s population was connected to the Internet.

Currently, 67% of people on earth use at least one mobile device.

Explanation:

The OOPS concept of encapsulation is used to create and specify the permissions and limitations of an object, as well as the variables and methods that make up the object.

The object-oriented programming notion of abstraction "shows" only necessary properties and "hides" extraneous data. Abstraction serves the primary function of shielding users from pointless details. The four basic theoretical tenets of object-oriented programming are abstraction, encapsulation, polymorphism, and inheritance. Data and functions that change the data are bound together by the Object Oriented Programming notion of encapsulation, which protects both from outside intervention and misuse.

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The server ensures the patron leaves within a reasonable period of time if they have any doubts regarding whether a patron is obviously intoxicated.

The strategies that can be used in order to prevent intoxication are as follows:

Once a patron becomes intoxicated, they must leave the premises and not be allowed back in. While they may have accepted your offer of a non-alcoholic drink, they will still need to leave.

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The fast exponentiation algorithm, also known as exponentiation by squaring, is a method to compute the power of a number efficiently. It can be implemented without recursion using a loop.

To implement the fast exponentiation algorithm without recursion, you can use a loop to iterate through the binary representation of the exponent. Starting with an initial result of 1, the loop squares the base number and multiplies it with the result if the corresponding bit in the exponent is set to 1.

The algorithm follows these steps:

Initialize the result to 1.

Convert the exponent to its binary representation.

Iterate through the binary representation from left to right.

Square the base number.

If the current bit is 1, multiply the result by the squared base.

After iterating through all the bits, the result will be the desired exponentiation.

This non-recursive implementation of the fast exponentiation algorithm allows for efficient calculation of large powers without the overhead of recursive function calls.

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No, there are no most secret proxy server sites like “math.renaissance-go . Tk”

A proxy server functions as a mediator, linking a client device (such as a computer or smartphone) to the internet.  Sites operating as proxy servers, otherwise referred to as proxy websites or services, allow users to gain access to the internet using a proxy server.

By utilizing a proxy server site, your online activities are directed through the intermediary server before ultimately reaching your intended destination on the web.

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Arguments can be passed in command line C by providing them after the name of the executable, separated by spaces. They can be accessed using the argc and argv variables.

Arguments can be passed in command line C by providing them after the name of the executable, separated by spaces. The first argument (argv[0]) is always the name of the program itself, while the subsequent arguments (argv[1], argv[2], etc.) are the user-provided inputs.

The number of arguments passed can be obtained using the argc variable. This variable holds an integer value that represents the number of command-line arguments passed, including the name of the program itself.

To access the individual arguments, the argv variable can be used. It is an array of strings that holds the actual argument values. The first element, argv[0], is always the name of the program, while subsequent elements contain the arguments provided by the user.

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Answer: Approved

Explanation: Copyright is generated automatically upon the creation of original work, whereas a trademark is established through common use of a mark in the course of business.

Answer:

C. Because they want to effectively advertise to consumers.

Explanation:

Companies collect info for more accurate advertisements, which are designed to make people interact with them more commonly.

Answer:

They could help their classmate report the comments to a teacher

Explanation:

Answer:

the answer is A

Explanation:

I did the test

In troubleshooting the clock-in/out application's error connecting to the local network's NTP server, the following steps should be taken: A, B, and D.

To troubleshoot the error with the clock-in/out application's connection to the local network's NTP server, there are several steps to follow.

First, viewing firewall log entries can provide insights into any potential blocks or restrictions that might be affecting the communication between the application and the NTP server.

Secondly, checking the `/etc/services` file for NTP ports and transport protocols ensures that the correct ports and protocols are being used for the NTP communication.

Finally, checking the firewall ACLs (Access Control Lists) on both the application server and the NTP server is essential, as these ACLs may be preventing the necessary network traffic from passing through.

Therefore, the following steps should be taken: A, B, and D.

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Answer:

Switches are network devices the connect network lines or segments together

Explanation:

\(.\)

Answer: Windows 11 brings a brand-new, more Mac-like interface to the OS. It features a clean design with rounded corners and pastel shades. The iconic Start menu also moves to the centre of the screen along with the Taskbar. But you can move those back to the left, as they are in Windows 10, if you prefer.

Explanation:

Windows 11 will be a better operating system than Windows 10 when it comes to gaming. ... The new DirectStorage will also allow those with a high-performance NVMe SSD to see even faster loading times, as games will be able to load assets to the graphics card without 'bogging down' the CPU.

Answer:

false

Explanation:

because we're playing it on a mobile phone and a laptop than the hard disk. the hard disk is so old to use it nowadays.

To display the value "true" based on the given scenario, the following expressions would yield the desired result.

System.out.println(hot);

System.out.println(!humid);

The first option, System.out.println(hot);, directly prints the value of the boolean variable "hot," which is assigned the value true.

The second option, System.out.println(!humid);, uses the logical NOT operator (!) to negate the value of the boolean variable "humid." Since "humid" is assigned the value false, the negation (!) will result in true.

1. hot (This expression directly references the boolean variable hot, which has been assigned the value "true").

2. hot && !humid (This expression evaluates the logical conjunction (AND) between hot and the negation (NOT) of humid, resulting in "true" if hot is true and humid is false).

Both of these expressions will display the value "true" when executed.

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In the decision-making process, after you have chosen the right solution, the next step is to act on your decision.

A person act on their decision-making by putting those decision taken into use.

Therefore,  In the decision-making process, after you have chosen the right solution,  the next step is to Act on your decision as it entails bringing the decision to light.

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A photograph is created by Light.

Any photograph created is one that is made up of Support and binders.

The steps that are needed in the creation of a photograph are:

Hence, for a person to create a photograph, light is needed and as such, A photograph is created by Light.

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Answer:

Calculation

Research

Entertainment

Explanation:

It can help you with your math homework by calculating

You can do your E LA homework with research

You can listen to music or play games iron computer

Before any credit counseling services are offered, the company requires money.

Organizations that provide credit counseling can help you with your finances and bills, assist you with creating a budget, and provide training on money management. Its Fair Debt Collection Act's specific provisions have been clarified by the CFPB's debt recovery rule (FDCPA)

Non-profit organizations typically obtain some funding to cover their costs from two sources: clients who pay to use their debt payback program and clients' creditors who agree to cover those costs as part of the credit counseling organization's negotiated agreements with creditors.

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Answer:

Zoom helps move the object of view further or closer

White Balance tells the camera what each color should look like

Shutter controls how long light enters the camera

focus provides sharper images by way of a ring at the front of the lens

Explanation:

Took photography classes

Answer:

a

Explanation:

a

Answer:

relevance, efficiency, effectiveness, impact and sustainability.