Answer:
Module Program
Sub Main()
Dim A, B, C, x As Double
A = 2.0
B = 3.0
C = 7.0
x = (C - B) / A
Console.WriteLine($"Solution for {A}x + {B} = {C} is x = {x}")
Console.ReadKey()
End Sub
End Module
Explanation:
You have asked this question twice?
a. Download the attached �Greetings.java� file.
b. Implement the �getGreetings� method, so that the code prompts the user to enter the first name, the last name, and year of birth, then it returns a greetings message in proper format (see the example below). The �main� method will then print it out. Here is an example dialogue with the user:
Please enter your first name: tom
Please enter your last name: cruise
Please enter your year of birth: 1962
Greetings, T. Cruise! You are about 50 years old.
Note that the greetings message need to be in the exact format as shown above (for example, use the initial of the first name and the first letter of the last name with capitalization).
c. Submit the final �Greetings.java� file (DO NOT change the file name) online.
Answer:
Code:
import java.util.*;
public class Greetings
{
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
System.out.println(getGreetings(s));
}
private static String getGreetings(Scanner console)
{
System.out.print("Please enter your first name: ");
String firstName=console.next();
char firstChar=firstName.toUpperCase().charAt(0);
System.out.print("Please enter your last name: ");
String lastName=console.next();
lastName=lastName.toUpperCase().charAt(0)+lastName.substring(1, lastName.length());
System.out.print("Please enter your year of birth: ");
int year=console.nextInt();
int age=getCurrentYear()-year;
return "Greetings, "+firstChar+". "+lastName+"! You are about "+age+" years old.";
}
private static int getCurrentYear()
{
return Calendar.getInstance().get(Calendar.YEAR);
}
}
Output:-
g Add a throw statement to the processNumbers function that throws the message "An element in the list is not a number." if one of the elements in toProcess is not a number. Hint: The function isNaN() returns true if the parameter is not a number.
Answer and Explanation:
function processNumbers(alist){
var Ourarray= new array(alist);
Ourarray.foreach(
if(isNaN()){
Console.log( "An element in the list is not a number."};
break;
}
}
processNumbers(alist)
From the above, we have defined a function that takes an array parameter(the following array variable will make sure of that). We test each element in the array using foreach array function. The for each function runs the if statement and if isNan is true for each of the elements in the array.
What are the benefits of using LinkedIn Sales Navigator?
Answer:
Well, there are a number of advantages that come with this advanced LinkedIn automation tool. Here are some of the top benefits of a Sales Navigator:
1. Can find and export up to 5000 prospects at a time.
2. Enables you to send 30 InMails per month
3. Easy access Teamlink -enabling you to expand your network by pooling connections
4. Integrate with existing systems
Which of the following BEST describes an inside attacker?
An agent who uses their technical knowledge to bypass security.
An attacker with lots of resources and money at their disposal.
A good guy who tries to help a company see their vulnerabilities.
An unintentional threat actor. This is the most common threat.
The inside attacker should be a non-intentional threat actor that represents the most common threat.
The following information related to the inside attacker is:
It is introduced by the internal user that have authorization for using the system i.e. attacked.It could be intentional or an accidental.So it can be non-intentional threat.Therefore we can conclude that The inside attacker should be a non-intentional threat actor that represents the most common threat.
Learn more about the threat here: brainly.com/question/3275422
Write the following numbers in binary. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 46. 55. 61.
A computer has many resources. A resource can be memory, disk drive, network bandwidth, battery power, or a monitor. It can also be system objects such as shared memory or a linked list data structure. This principle is based in object-oriented programming (OOP). In OOP, a class definition encapsulates all data and functions to operate on the data. The only way to access a resource is through the provided interface. Which security principle are we referring to
Answer:
The security principle being referred to here is:
Resource Encapsulation.
Explanation:
Resource Encapsulation is one of the cybersecurity first principles. It allows access or manipulation of the class data as intended by the designer. The cybersecurity first principles are the basic or foundational propositions that define the qualities of a system that can contribute to cybersecurity. Other cybersecurity first principles, which are applied during system design, include domain separation, process isolation, modularization, abstraction, least principle, layering, data hiding, simplicity, and minimization.
Create a python program that display this
Factorial Calculator
Enter a positive integer: 5
5! = 1 x 2 x 3 x 4 x 5
The factorial of 5 is: 120
Enter a positive integer: 4
4! = 1 x 2 x 5 x 4
.
The factorial of 4 is: 24
Enter a positive integer: -5
Invalid input! Program stopped!
Answer:
vxxgxfufjdfhgffghgfghgffh
Instructions
Create a multimedia project that contains the text element and all the contents that you have studied about that element
Answer:
iiiio888887776558777u765
e) Point out the errors( if any) and correct them:-
class simple
{
inta,b,c;
double sumNumber
{
int d = a + b + c;
double e = d/5.6;
return e;
}
void show Number()
{
a = 10, b = 20, c=5;
System.out.println(d);
double f = sumNumber(a,b,c);
System.out.print(e);
}
}
Explanation:
double e-d/5.6;is wrong it should return to c
Which of the following is not a computer application?
a. Internet Explorer
b. Paint
c. Apple OSX
d. Microsoft Word
Apple OSX is not a computer application.
The information regarding the computer application is as follows:
The program of the computer application should give the skills that are required for usage of the application software on the computer.An application like word processing, internet, etc.Also, the computer application includes internet explorer, paint, and Microsoft word.Therefore we can conclude that Apple OSX is not a computer application.
Learn more about the computer here: brainly.com/question/24504878
3. Which property is used to select full Row of data grid view
a) Select Mode b) Mode Selection c) Selection Mode d) Mode Select
Answer:
I think a is correct answer.
a computer works on input processing output device
true
false
a computer works on input processing output device true
Answer:
a computer works on input processing output device. True
Explanation:
God bless you.
The Cartesian product of two lists of numbers A and B is defined to be the set of all points (a,b) where a belongs in A and b belongs in B. It is usually denoted as A x B, and is called the Cartesian product since it originated in Descartes' formulation of analytic geometry.
a. True
b. False
The properties and origin of the Cartesian product as stated in the paragraph
is true, and the correct option is option;
a. True
The reason why the above option is correct is stated as follows;
In set theory, the Cartesian product of two number sets such as set A and set
B which can be denoted as lists of numbers is represented as A×B and is the
set of all ordered pair or points (a, b), with a being located in A and b located
in the set B, which can be expressed as follows;
[tex]\left[\begin{array}{c}A&x&y\\z\end{array}\right] \left[\begin{array}{ccc}B(1&2&3)\\\mathbf{(x, 1)&\mathbf{(x, 2)}&\mathbf{(x, 3)}\\\mathbf{(y, 1)}&\mathbf{(y, 2)}&\mathbf{(y, 3)}\\\mathbf{(z, 1)}&\mathbf{(z, 2)}&\mathbf{(z, 3)}\end{array}\right]}[/tex]
The name Cartesian product is derived from the name of the philosopher,
scientist and mathematician Rene Descartes due to the concept being
originated from his analytical geometry formulations
Therefore, the statement is true
Learn more about cartesian product here:
https://brainly.com/question/13266753
A test for logical access at an organization being audited would include: Group of answer choices Checking that the company has a UPS and a generator to protect against power outages Making sure there are no unmanaged third-party service level agreements Performing a walkthrough of the disaster recovery plan Testing that super user (SYSADMIN) access is limited to only appropriate personnel
Answer:
Testing that super user (SYSADMIN) access is limited to only appropriate personnel.
Explanation:
A test for logical access at an organization being audited would include testing that super user (SYSADMIN) access is limited to only appropriate personnel.
What will be the pseudo code for this
Answer:
Now, it has been a while since I have written any sort of pseudocode. So please take this answer with a grain of salt. Essentially pseudocode is a methodology used by programmers to represent the implementation of an algorithm.
create a variable(userInput) that stores the input value.
create a variable(celsius) that takes userInput and applies the Fahrenheit to Celsius formula to it
Fahrenheit to Celsius algorithm is (userInput - 32) * (5/9)
Actual python code:
def main():
userInput = int(input("Fahrenheit to Celsius: "))
celsius = (userInput - 32) * (5/9)
print(str(celsius))
main()
Explanation:
I hope this helped :) If it didn't tell me what went wrong so I can make sure not to make that mistake again on any question.
what is computer with figure
Answer:
A computer is an electronic device that accept raw data and instructions and process it to give meaningful results.
T
N
O
?
You can insert only the row
only to
True or false
false
Explanation:
good luck bro
have a great day
Answer:
false
Explanation:
list two ways to insert a chart in powerpoint
Answer:
1st way: On the Insert tab, in the Illustrations group, click Chart. In the Insert Chart dialog box, click a chart, and then click OK.
2nd way: Click INSERT > Chart. Click the chart type and then double-click the chart you want.
Alexis received an email message from an unknown sender that included an attachment.
If she opens the attachment, what kind of malicious software might be activated, and what are the consequences?
Opening the attachment would release a worm, which would infect her system with a virus.
Opening the attachment would release a worm, which would infect her system with spyware.
Opening the attachment would release an active worm, which would infect her system with adware.
Opening the attachment would release a passive worm, which would infect her system with adware.
Answer:
Opening the attachment would release a worm, which would infect her system with a virus.
Answer: B. Opening the attachment would release a worm, which would infect her system with a virus.
5 Major of computer application
Answer:
Basic Applications of Computer
1 ) Home. Computers are used at homes for several purposes like online bill payment, watching movies or shows at home, home tutoring, social media access, playing games, internet access, etc.
2 ) Medical Field.
3 ) Entertainment.
4 ) Industry.
5 ) Education.
Explanation:
Hope it helps you
Mark my answer as brainlist
have a good day
Sites like Zillow get input about house prices from a database and provide nice summaries for readers. Write a program with two inputs, current price and last month's price (both integers). Then, output a summary listing the price, the change since last month, and the estimated monthly mortgage computed as (current_price * 0.051) / 12. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: print('{:.2f}'.format(your_value))
Answer:
The program in Python is as follows:
current_price = int(input("Current Price: "))
last_price = int(input("Last Month Price: "))
change = current_price - last_price
mortgage = (current_price * 0.051) / 12
print('Change: {:.2f} '.format(change))
print('Mortgage: {:.2f}'.format(mortgage))
Explanation:
This gets input for current price
current_price = int(input("Current Price: "))
This gets input for last month price
last_price = int(input("Last Month Price: "))
This calculates the price change
change = current_price - last_price
This calculates the mortgage
mortgage = (current_price * 0.051) / 12
This prints the calculated change
print('Change: {:.2f} '.format(change))
This prints the calculated monthly mortgage
print('Mortgage: {:.2f}'.format(mortgage))
Answer:
current_price = int(input())
last_months_price = int(input())
change = current_price - last_months_price
mortgage = current_price * 0.051 / 12
print('This house is $', end= '')
print(current_price, end= '. ')
print('The change is $', end= '')
print(change, end= ' ')
print('since last month.')
print('The estimated monthly mortgage is $', end= '')
print(mortgage, end='0.\n')
Mary has been locked out of her account after failing to correctly enter her password three times. As the system administrator, you need to unlock her account. Which of the following commands would unlock Mary's account assuming that you are using pam_faillock.so module?
a. faillock --reset --user mary
b. pam_faillock --unlock --user mary
c. pam_faillock --reset --user mary
d. faillock --unlock --user mary
As the first step, load the dataset from airline-safety.csv by defining the load_data function below. Have this function return the following (in order):
1. The entire data frame
2. Total number of rows
3. Total number of columns
def load_data():
# YOUR CODE HERE
df, num_rows, num_cols
Answer:
import pandas as pd
def load_data():
df = pd.read_csv("airline-safety.csv')
num_rows = df.shape[0]
num_cols = df.shape[1]
return df, num_rows, num_cols
Explanation:
Using the pandas python package.
We import the package using the import keyword as pd and we call the pandas methods using the dot(.) notation
pd.read_csv reads the csv data into df variable.
To access the shape of the data which is returned as an array in the format[number of rows, number of columns]
That is ; a data frame with a shape value of [10, 10] has 10 rows and 10 columns.
To access the value of arrays we use square brackets. With values starting with an index of 0 and so on.
The row value is assigned to the variable num_rows and column value assigned to num_cols
what is IBM 1401 used for? Write your opinion.
Explanation:
The 1401 was a “stored program computer,” allowing programmers to write (and share) applications loaded into the machine from punched cards or magnetic tape, all without the need to physically reconfigure the machine for each task.
What do you do if your computer dies/malfunctions? Reboot (Restart) Shut Down Recovery CD and Recover your system Call a person to fix it
Answer:
Restart
Explanation:
Simply I may restart my pc if it dies/malfunctions. I'll not restart immediately, I'll wait for an hour and do restart my computer. If it doesn't work then maybe I'll Call a person to fix it.
The menu bar display information about your connection process, notifies you when you connect to another website, and identifies the percentage information transferred from the Website server to your browser true or false
Answer:
false
Explanation:
My teacher quized me on this
you get a call from a customer who says she can't access your site with her username and password. both are case-sensitive and you have verified she is entering what she remembers to be her user and password correctly. what should you do to resolve this problem?
a. have the customer clear her browser history and retry
b. look up her username and password, and inform her of the correct information over the phone
c. have the user reboot her system and attempt to enter her password again
d. reset the password and have her check her email account to verify she has the information
Answer:
answer would be D. I do customer service and would never give information over the phone always give a solution
In order to resolve this problem correctly, you should: D. reset the password and have her check her email account to verify she has the information.
Cybersecurity can be defined as a group of preventive practice that are adopted for the protection of computers, software applications (programs), servers, networks, and data from unauthorized access, attack, potential theft, or damage, through the use of the following;
Processes.A body of technology.Policies.Network engineers.Frameworks.For web assistance, the security standard and policy which must be adopted to enhance data integrity, secure (protect) data and mitigate any unauthorized access or usage of a user's sensitive information such as username and password, by a hacker, is to ensure the information is shared discreetly with the user but not over the phone (call).
In this context, the most appropriate thing to do would be resetting the password and have the customer check her email account to verify she has the information.
Read more: https://brainly.com/question/24112967
A good machine should have the mechanical advantage of......?
Answer:
The ideal mechanical advantage (IMA) of an inclined plane is the length of the incline divided by the vertical rise, the so-called run-to-rise ratio. The mechanical advantage increases as the slope of the incline decreases, but then the load will have to be moved a greater distance.
Explanation:
Write a program that takes a date as input and outputs the date's season. The input is an integer to represent the month and an integer to represent the day. Ex: If the input is: 4 11 the output is: spring In addition, check if both integers are valid (an actual month and day). Ex: If the input is: 14 65 the output is: invalid The dates for each season are: spring: March 20 - June 20 summer: June 21 - September 21 autumn: September 22 - December 20 winter: December 21 - March 19
Answer:
Explanation:
The following program is written in Java. It is a function that takes in the two parameters, combines them as a String, turns the combined String back into an integer, and uses a series of IF statements to check the parameters and determine which season it belongs to. Then it prints the season to the screen. The code has been tested with the example provided in the question and the output can be seen in the attached image below.
class Brainly {
public static void main(String[] args) {
getSeason(4, 65);
getSeason(4, 11);
}
public static void getSeason(int month, int day) {
String combined = String.valueOf(month) + String.valueOf(day);
int combinedInt = Integer.parseInt(combined);
if ((month > 0 && month < 12) && (day > 0 && day < 31)) {
if ((combinedInt >= 320) && (combinedInt <= 620)) {
System.out.println("The Season is Spring");
} else if ((combinedInt >= 621) && (combinedInt <= 921)) {
System.out.println("The Season is Summer");
} else if ((combinedInt >= 922) && (combinedInt <= 1220)) {
System.out.println("The season is Autumn");
} else {
System.out.println("The Season is Winter");
}
} else {
System.out.println("Invalid date");
}
}
}
3. Coaxial/telephone cable sends
during the data transmission
signal
Answer:
high frequency signal.
