The recursive Phyton program for the computation of the above funciont is as follows.
def power(x, n):
if n == 0:
return 1
elif n > 0:
return x * power(x, n - 1)
else:
return 1 / power(x, -n)
How does this work ?In this program,the power() function takes two parameters: x and n. If n is equal to 0,it returns 1 (since any number raised to the power of 0 is 1).
If n is greater than 0,it recursively multiplies x with the result of power(x, n - 1) (reducing n by 1 in each recursive call). If n is less than 0,it computes the reciprocal of power( x, -n).
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What are principles of an API test design?
Answer:
The five most important principles of an API test design are:
Setup: Create objects, start services, initialize data, etc
Execution: Steps to apply API or the scenario, including logging
Verification: Oracles to evaluate the result of the execution
Reporting: Pass, failed or blocked
Clean up: Pre-test state
What is the name of the multidimensional data structure that data warehouses and data marts use to analyze data that have common characteristics in more than two dimensions?.
The tool used to display data for analysis in a multidimensional form is called an OLAP cube, which stands for online analytical processing.
Therefore, data marts can serve as the basis for building an OLAP cube, just like data warehouses can. A database type called a multidimensional database (MDB) is tailored for usage with data warehousing and online analytical processing (OLAP) applications. Existing relational databases are routinely used as input for creating MDBs. The dimensions of data currently accessible to a user are represented in a multidimensional database using the idea of a data cube (also known as a hypercube) (s). The idea of a multidimensional database is intended to support decision support systems. The comparison-based data structures used in multidimensional data sets include k-d trees, quadtrees, and range trees.
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what do u think a creative app must have?
Please answer the question ASAP!!
Answer:
ResponsiveIdentifies a Target Demographic Encourages User EngagementBeautiful UI DesignFollows Platform Design GipuidelinesUse of Familiar ScreensFunctionless Navigation FeatureExplanation:
ÔwÔ
the World Wide Web is a collection of web pages that use the internet.
True or False?
Answer:
The World Wide Web -- also known as the web, WWW or W3 -- refers to all the public websites or pages that users can access on their local computers and other devices through the internet. These pages and documents are interconnected by means of hyperlinks that users click on for information
convert the following decimal number into octal number-147
Answer:
The answer for your question is 223
Create a package named domain. In the domain package, create an abstract class named Employee. The Employee class should have five (5) attributes: ID (String), name (String), phone (String), salary (double) and hoursWorked (double). Create the constructors, accessors, mutators and toString methods for the class. In the Employee class, create an abstract method named calculatePay. The method takes no parameter and returns a double value. In the domain package, create an interface and name it Payable. In the Payable interface, declare an identifier of datatype double, named OVTRATE and assign it a value of 1.25 Create an abstract method named calculateOverTime, which takes no arguments and returns a double value. In the domain package, create a class named "PartTimeEmployee", which inherits from the Employee class and implements the Payable interface. Implement the abstract calculatePay method, and the abstract calculateOverTime method inherited from the Employee class and Payable interface, respectively. In the PartTimeEmployee class, create two attributes: BASICPAYRATE, which should be assigned a constant value of 3575.65; and overTimePay of type double. Create the default constructor, primary constructor and another constructor that takes an Employee's ID, name, phone number and hours worked as arguments. In the calculatePay method, implement the code depicted in the following image: if (hoursworked <=6 ) 1 return salary = BASICPAYRATE * hoursWorked; ∫ return salary = BASICPAYRATE * 6+ calculateOverTime (); In the calculateOverTime method, implement the code depicted in the following image: overTimePay =( BASICPAYRATE * (hoursWorked −6) * OVTRATE); return overTimePay; Create a package named driver. In the driver package, create a class named Driver, which contains the main method. In the main method, create an object of the Payable interface and assign it the reference of a PartTimeEmployee using the constructor that accepts an ID number, name, phone number and hours worked, as arguments. Declare a local variable named overtime. Using the object of the Payable interface, from 14 above, call the calculateOvertime method, and assign the returned value to the variable "overTime". You may wish to pass the overtime variable to a print function to display the overtime earned. public static void main (String[] args) \{ Payable taxPayer = new PartTimeEmployee ("1605308", "Johnny Public", "1(876)378-7659", 10.5); double overTime = taxPayer.calculateOverTime (); System.out.println ("Over-time pay: " + overTime + " \ n"); System.out.println (taxPayer); Employee emp = (Employee) taxPayer; double salary = emp.calculatePay (); System.out.println ("Gross Salary: " + salary); System.out.println (emp);
Domain Package: In the domain package, create an abstract class named Employee. The Employee class should have five (5) attributes:
ID (String),
name (String),
phone (String),
salary (double) and
hours Worked (double).
In the Employee class, create an abstract method named calculate Pay.
public abstract class Employee {
private String ID;
private String name;
private String phone;
private double salary;
private double hoursWorked;
public Employee() {}
public Employee(String ID, String name, String phone, double salary, double hoursWorked) {
this.ID = ID;
this.name = name;
this.phone = phone;
this.salary = salary;
this.hoursWorked = hoursWorked;
}
public String getID() {
return ID;
}
public void setID(String ID) {
this.ID = ID;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public double getSalary() {
return salary;
}
public void setSalary(double salary) {
this.salary = salary;
}
public double getHoursWorked() {
return hoursWorked;
}
public void setHoursWorked(double hoursWorked) {
this.hoursWorked = hoursWorked;
}
public abstract double calculatePay();
}
interface Payable {
double OVTRATE = 1.25;
double calculateOverTime();
}
public class PartTimeEmployee extends Employee implements Payable {
public static final double BASICPAYRATE = 3575.65;
private double overTimePay;
public PartTimeEmployee() {
super();
}
Create the constructors, accessors, mutators and to String methods for the class.
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WHERE DO I GO TO DO THIS AND WHAT DO I WRITE?????
Write a pseudocode plan for your program.
Write the code for your program.
Test your program. Run it at least three times with different inputs.
Save your program as a .txt file for you cannot upload a .py file.
Evaluate your project using this rubric.
What to Submit
Submit the .txt file holding your program.
You can just look up "python ide online" on google and paste this code:
n = -1
count = 0
while n < 0:
n = int(input("We're checking to see if a number is prime or not! Enter a positive number: "))
if n % 2 == 0:
if n == 2:
print("{} is a prime number".format(n))
else:
print("{} is not a prime number".format(n))
else:
for x in range(n, 1, -1):
if n % x == 0:
count += 1
if count > 1 or n == 1:
print("{} is not a prime number".format(n))
else:
print("{} is a prime number".format(n))
I've written some code that checks to see if a number entered by the user is a prime number or not.
Sorry, but I'm not too good with pseudocode plans and all that. I hope this helps.
Answer:
import math
print("Let's solve ax² + bx + c = 0")
a = int(float(input('Enter a value for a: ')))
b = int(float(input('Enter a value for b: ')))
c = int(float(input('Enter a value for c: ')))
D = b*b-4*a*c
if (D<0):
print("Sorry, this equation has no solutions.")
elif (a == 0):
if (b == 0):
if (c == 0):
print("Every value of x is a solution")
else:
print("Sorry, this equation has no solutions")
else:
x = -c/b
print("The one solution is x={:.3g}".format(x))
elif (D==0):
x = (-b + math.sqrt(D)) / (2*a)
print("The one solution is x={:.3g}".format(x))
else:
x1 = (-b + math.sqrt(D)) / (2*a)
x2 = (-b - math.sqrt(D)) / (2*a)
print("This equation has two solutions: x={:.3g} or x={:.3g}".format(x1, x2))
Explanation:
Above is another little program to use the quadratic formula.
What is ‘situational awareness” in game design?please answer in a full sentence!
Situational Awareness in Game Design means;
A state of being aware of happening around the main character or other characters in the game
Understanding Situational AwarenessSituational awareness is defined as a state of being aware of the events and activities that are going on around you in regards to where you are, where you are meant to be, and whether anyone or anything around you is a threat to your health and safety.
This ability of situational awareness is very crucial to avoid negative impact and prevent aggravating the situation.
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Only about 10 percent of the world’s population uses the internet.
A.
True
B.
False
Describe how you use the ruler icon to indent text in two different ways.
Drag the arrow at the top of the ruler to add or change the first line indent. Only the first line of the paragraph where cursor is located will be indented as a result. Choose the triangle and move it to create a hanging indent.
How do you make a ruler indent?Choose the text in which to insert a first line indent. On the ruler, drag the triangular marker on the top left of the ruler to the place you want the indentation to start, for example to the 1" mark.
How many types of indent are there on ruler?Ruler format the left, right, top and bottom margins of page. Paragraph indentation: Indentation describes the starting point of a paragraph. Ruler format the First line indentation.
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Workplace ethics include playing games. looking up things on the internet that are not work related. taking care of personal business without permission during work time. doing the work you have agreed to do while at work.
Answer:
Doing the work you have agreed to do while at work
Explanation:
I'm not sure what exactly there is to explain. The other options are not things that should be done in the workplace
How to write an IF statement for executing some code if "i" is NOT equal to 5?
a. if (i != 5)
b. if i =! 5 then
c. if i <> 5
d. if (i <> 5)
The correct IF statement for executing some code if "i" is NOT equal to 5 is option c. The syntax "if i <> 5" checks if the value of "i" is not equal to 5. If the condition is true, the code inside the if statement will be executed.
The operator "<>" is used in many programming languages to denote "not equal to." In this case, it specifically checks if the value of "i" is not equal to 5. If "i" holds any other value except 5, the condition will evaluate to true, and the code within the if statement will be executed. However, if "i" is equal to 5, the condition will be false, and the code inside the if statement will be skipped.
Using the correct syntax in programming is crucial to ensure that the desired logic is implemented accurately. In this case, option c with the "<>" operator correctly checks for inequality, making it the appropriate choice for executing code when "i" is not equal to 5.
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Which guideline should an employee use when taking notes for a report?
The guideline that an employee should use when taking notes for a report is to write ideas briefly in your own words, and give the source.
What is the report about?When taking notes for a report, an employee should use the following guideline: write ideas briefly in their own words and give the source. This means that the employee should summarize information in a concise and clear manner and clearly indicate where the information came from, such as by citing a book, article, or website.
Therefore, This ensures that the report is accurate and properly attributed, and also helps to prevent plagiarism.
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You've been hired to write a program that models the stacking of boxes in a warehouse. (check the pictures below for more information)
An example of the way that you could implement the program you described using Python's turtle library is given:
import turtle
def draw_square(side_length):
for i in range(4):
turtle.forward(side_length)
turtle.left(90)
# Get input from user for side length and number of boxes
side_length = int(input("Enter side length of boxes: "))
num_boxes = int(input("Enter number of boxes: "))
# Set turtle and screen properties
turtle.bgcolor("your_choice_of_color")
turtle.color("your_choice_of_color")
turtle.setworldcoordinates(0, 0, side_length*num_boxes, side_length)
# Draw stack of boxes
for i in range(num_boxes):
draw_square(side_length)
turtle.penup()
turtle.forward(side_length)
turtle.pendown()
turtle.exitonclick()
What is the code written above about?This program will ask the user for the side length of the boxes and the number of boxes to be stacked, then use a loop to draw the stack of boxes using the draw_square function.
Therefore, The background color and turtle color can be set to any color of your choice (Such as yellow). The setworldcoordinates function is used to adjust the size of the screen to fit the number of boxes. Finally, the exitonclick function allows the user to close the window by clicking on it.
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A plug in style circuit breaker on a panelboard requires ______ when used to provide a backfed connection of a grid interactive alternate energy system inverter.
a. a hold down device
b. line side connection kit
c. none of the above
d. a single line diagram of the system
705.12(E) and 408.36(D)
A plug in style circuit breaker hold down device when used to provide a backfed connection of a grid interactive alternate energy system inverter.
What is a hold-down device?A hold-down device is a mechanism that keeps the circuit breaker secured in place in the panelboard under abnormal conditions the circuit breaker is mounted on the line side terminals of the panelboard and must be installed when wiring the circuit breaker as a disconnecting means. If it is used as a backfed circuit breaker, a hold down device must be installed. So, option (a) a hold-down device is correct.The National Electric Code (NEC) regulations 705.12(E) and 408.36(D) specify that when a circuit breaker in a panelboard is used for the backfed connection of an alternate energy system inverter, a hold down device must be used to maintain the circuit breaker in place.
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Order the steps for using the Rules Wizard to create an email rule.
Select the Home tab, and
click Rules button.
Click New Rule, and select Make any exceptions, and
a template.
name the rule.
Edit a description of the
rule by adding values.
Select Manage Rules and
Alerts
To use the Rules Wizard to create an email rule, you can follow these steps:
Select the Home tab and click the Rules button.Click New Rule and select a template.Edit a description of the rule by adding values and making any exceptions.Name the rule.Select Manage Rules and Alerts to save the rule.What is the email rule about?Below is the process in a more detailed form:
Open your email client and go to the Home tab.Click the Rules button, which is usually located in the Move section of the ribbon.In the Rules dialog box, click the New Rule button.In the Rules Wizard, choose a template that best fits your needs. You can also choose to create a custom rule by selecting "Start from a blank rule."Follow the prompts in the wizard to specify the conditions and actions for the rule. You can specify values and exceptions, such as the sender or recipient of the email, or the subject of the email.Give the rule a name and click Finish to save the rule.Therefore, To manage your rules, click the Manage Rules & Alerts button in the Rules dialog box. From here, you can edit or delete existing rules, or create new ones.
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A relatively new form of citizen participation, ______, allows citizens to access government agencies and their policies through various Web sites.
E-participation allows citizens to access government agencies and policies through various websites. It is a relatively new form of citizen participation facilitated by technology.
E-participation refers to the use of digital technology to enhance citizen participation in government decision-making processes. It allows citizens to interact with government agencies and participate in public policy discussions through various online platforms, such as social media, forums, and e-petitions. E-participation aims to increase transparency and accountability in government, as well as to foster greater citizen engagement and collaboration. By leveraging technology to enhance citizen participation, e-participation has the potential to promote more inclusive and democratic decision-making processes.
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Your friend has a great idea for a new app, and she shows you a document that outlines what the app will do. This document is an example of: a market analysis. b functional requirements. c phishing prevention. d data flow diagram.
Answer:
D
Explanation: D and B are both vary close, I know that A and C are wrong, But the answer would be D: "Data flow diagram", because they are highlighting what the app is supposed to do. Function requirements would be your freind showing you a list of things they need for the app to work properly. I hope this answers your question.
a company has multiple cas and intermediate cas issuing digital certificates in different departments, with no one cross-checking their work. which pki trust model should the company use? a. bridge trust model b. web of trust model c. hierarchical trust model d. distributed trust model
The Hierarchical trust model is the best option for a company with multiple CAs issuing digital certificates in different departments, as it provides centralized control and monitoring of certificate issuance while still allowing for delegation of responsibilities.
The situation presented indicates a lack of coordination and oversight within the company's PKI, which can lead to issues such as duplication of certificates or issuance of fraudulent ones. To address this, the company should implement a PKI trust model that ensures proper control and monitoring of certificate issuance across all departments.To Learn More About CAs
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The registers are the communication channels inside the computer.( true or false)
When is a handrail required for stairs
Answer: when is not able to get up the stairs like a normal person
Explanation:
Answer:
The purpose of a handrail is to provide guidance. It is required on stairs with two or more risers and ADA ramps with a rise of 6". In commercial applications, handrail is required on both sides of stairs and ramps. Handrails are not required on walking surfaces with running slope less than 1:20.
Explanation:
hopes this helps D:
If a work is in the public domain… Group of answer choices its copyright has expired. it may not be used for commercial purposes. it cannot be altered in any way. it requires attribution.
Answer:
its copyright has expired
Explanation:
If a work is in the public domain it means that it's copyrighte has been expired.
After the period of copyright protection has expired, a work becomes available for use without permission from the copyright owner; it is now said to be "in the public domain." Most works enter the public domain because their copyrights have expired.
What shoul i get, Airpods or a ps4 cooling fan ???
Answer: PS4
Explanation:
Answer:
airpods
Explanation:
What is the best CPU you can put inside a Dell Precision T3500?
And what would be the best graphics card you could put with this CPU?
Answer:
Whatever fits
Explanation:
If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.
Hope this helps!
Which wireless specification can connect to a school's wlan and connect to multimedia display projectors wirelessly?
The wireless specification that can connect to a school's WLAN and connect to multimedia display projectors wirelessly is called Wi-Fi Direct.
Wi-Fi Direct allows devices to connect directly to each other without the need for a traditional wireless network. This feature enables you to wirelessly connect your device, such as a laptop or smartphone, to a multimedia display projector in a school setting.
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Select all that apply. The FinalExam is private inherited from GradedActivity. 1. class GradedActivity { 2 private: string testName; protected: double score; 4 public: string testType; }; 5 6 // private inheritance 7. class FinalExam : private GradedActivity { 8 public: string examName; }; 9 10 - int mainot 11 FinalExam fe; 12 fe.testName; 13 fe.score; 14 fe.testType; 15 ] In the code above which of the GradedActivity member is NOT accessible by FinalExam instance? testName score testType All the above None of these
In the code above, the testName and score members of the GradedActivity class are NOT accessible by the FinalExam instance.
This is because the FinalExam class is privately inherited from the GradedActivity class using the private access specifier. Private inheritance restricts the accessibility of base class members to the derived class and its friends, but not to the outside world. Since testName and score are private members of GradedActivity, they are not accessible outside the base class itself. On the other hand, the testType member of the GradedActivity class is accessible by the FinalExam instance because it has a protected access specifier, which allows derived classes to access it.
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The top row of an excel table is called a ______ row.
Answer:
Header or heading row
Explanation:
This row contain the Column heading for each records
Which of the following best describes a benefit of a distributed network over a centralized network?
Group of answer choices
They are cheap to set up because they require less infrastructure than centralized networks
All messages have to travel through the same part of the network, allowing for easier monitoring
When one part of the network fails, messages can still get through
Centralized networks provide easier communication routes
The best description of a benefit of a distributed network over a centralized network is: When one part of the network fails, messages can still get through. Distributed networks offer increased reliability due to their lack of dependency on a single central point.
This allows for better fault tolerance, ensuring that communication can continue even if certain parts of the network face issues. In contrast, centralized networks have a single point of failure, which can lead to a complete shutdown of the network when that point is compromised.
A benefit of a distributed network over a centralized network is that they are generally cheaper to set up as they require less infrastructure. This is because the network is spread out over multiple nodes rather than relying on a central hub. Additionally, if one part of the network fails, messages can still get through as there are multiple paths for data to travel. This makes distributed networks more reliable and resilient than centralized networks. In a centralized network, all messages have to travel through the same part of the network, which can make it easier to monitor but also makes it vulnerable to congestion and potential failures.
Overall, the decentralized nature of distributed networks allows for greater flexibility and adaptability, making them a more effective solution for many organizations.
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Select the correct answers.
Which are the benefits of leveraging web technologies?
processing of large amounts of data
more manpower
better marketing and customer service
increased production costs
difficulty in handling customer complaints
Answer:
Explanation:
Select the correct answers.
Which are the benefits of leveraging web technologies?
1) Processing of large amounts of data
2) Better marketing and customer service
A computer scientist creates an app that tells you a funny joke each time you touch the Joke button.
a. What does the view layer for this app contain?
b. What does the controller layer do for this app?
Answer:
B And A
Explanation:
B: The controller renders a responce it can be seen as a manager and other parts are its workers and makes sure that other parts are "working" well
Answer:
He's actually right- it's B and A.
Explanation: