Below is a Python class definition for the Employee class with the specified methods and attributes:
python
class Employee:
def __init__(self, employeeName, hoursWorked, wage):
self.employeeName = employeeName
self.hoursWorked = hoursWorked
self.wage = wage
def getEmployeeName(self):
return self.employeeName
def getHoursWorked(self):
return self.hoursWorked
def getWage(self):
return self.wage
def getPayment(self):
if self.hoursWorked > 40:
payment = self.hoursWorked * self.wage * 1.5
else:
payment = self.hoursWorked * self.wage
return payment
# Main program
# Store array of Employee objects
employees = []
for i in range(3):
# Get input from user for employee data
employeeName = input("Enter employee name: ")
hoursWorked = float(input("Enter hours worked: "))
wage = float(input("Enter wage: "))
# Create Employee object and add to employees array
employee = Employee(employeeName, hoursWorked, wage)
employees.append(employee)
# Print payment of each employee
for employee in employees:
print("Payment for", employee.getEmployeeName(), "is:", employee.getPayment())
What is the class method?In the above code, we define the Employee class with an __init__ method that takes three attribute variables (employeeName, hoursWorked, and wage) as parameters. We also define four methods: getEmployeeName(), getHoursWorked(), getWage(), and getPayment() as described in the problem statement.
Therefore, In the main program, we create an array of Employee objects and use a loop to get input from the user for three employees. We create Employee objects with the input data and append them to the employees array. Finally, we use another loop to print the payment of each employee by calling the getPayment() method on each Employee object.
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How should the security for the database be different than security for the rest of the system? Does it make a difference for web-based data designs? If so, how?
The security for the database should be more stringent than the security for the rest of the system, as it contains the critical information that needs to be protected.
How should the security of the database be designed ?The database security should be designed to ensure the confidentiality, integrity, and availability of the data. This means that access to the database should be limited to authorized users and activities should be audited to prevent unauthorized access or modifications.
For web-based data designs, the security of the database is even more critical, as the data is accessed over the internet and is therefore more vulnerable to attacks. Web-based data designs need to incorporate additional security measures such as user authentication, access controls, firewalls, intrusion detection, and prevention systems to protect the database from cyber threats.
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What are two options for exiting a presentation
Answer:Instructions on How to Close PowerPoint Presentations:
=To close a PowerPoint presentation if you have multiple presentations open, click the “x” in the upper-right corner of the application window.
=Alternatively, click the “File” tab in the Ribbon.
=Then click the “Close” command at the left side of the Backstage view.
Explanation:
guys can you please help
Instruction 1: (0:0:6) = 6,0,9,0,2,3. This instruction seems to be the initialization of some variables. It is not clear what the variables are, but we can assume that they are necessary for the rest of the program to work. There does not appear to be any bugs or potential bugs in this instruction.
How to explain the programInstruction 2: (0:1:2) = 1,0
This instruction sets a variable to 10. There does not appear to be any bugs or potential bugs in this instruction.
Instruction 3: (0:2:2) = 2,5
This instruction sets a variable to 25. There does not appear to be any bugs or potential bugs in this instruction.
Instruction 4: (0:3:2) = 3,4
This instruction sets a variable to 34. There does not appear to be any bugs or potential bugs in this instruction.
Instruction 5: (0:4:2) = 4,7
This instruction sets a variable to 47. There does not appear to be any bugs or potential bugs in this instruction.
Instruction 6: (1:0:4) = 5,0,0,1
This instruction seems to be the start of a loop that will iterate over the three invoice lines. The loop counter is initialized to 1. There does not appear to be any bugs or potential bugs in this instruction.
Instruction 7: (1:1:3) = 1,5,0. This instruction retrieves the quantity of the current invoice line (line 1 in the first iteration of the loop). The quantity is 1. There does not appear to be any bugs or potential bugs in this instruction.
Instruction 8: (1:2:2) = 0,2
This instruction retrieves the price of the current invoice line (line 1 in the first iteration of the loop). The price is 2. There does not appear to be any bugs or potential bugs in this instruction.
Instruction 9: (1:3:4) = 0,0,1,0. This instruction multiplies the quantity by 10 and adds the result to the price. The result is stored in a variable. There does not appear to be any bugs or potential bugs in this instruction.
Instruction 10: (1:4:3) = 3,0,0. This instruction retrieves the second digit of the result calculated in instruction 9 (the tens digit). There does not appear to be any bugs or potential bugs in this instruction.
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to decode the age, name, weight, and breed of the
pet described in the record to the right.
=0
Age
Fill out the age, name, weight, and breed of the pet in the table below.
Name
Weight
What other information might someone want to put in the record?
How would this information be encoded?
14
15
Breed
I just need the answer so I can get a decent grade can you guys do it straight forward?
The information that someone might want to put in the record for a pet could include its gender, color, vaccination status, date of last vet visit, and any medical conditions or dietary restrictions.
What is the explanation for the above response?This additional information could be encoded using various methods, such as adding new columns to the existing table or creating a separate table linked to the original table through a common identifier such as a pet ID.
The encoding would depend on the specific data storage and retrieval system being used.
Thus, it is correct to state that the information that someone might want to put in the record for a pet could include its gender, color, vaccination status, date of last vet visit, and any medical conditions or dietary restrictions.
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Shari works as a sales manager with a retailer that has stores across the United States. She has the regional sales figures for each product as shown in the spreadsheet.
Which function can she use to calculate the total sales of product XYZ?
A.
MAX(B5:E5)
B.
COUNT(B5:E5)
C.
SUM(B5:E5)
D.
ROUND(B5:E5)
E.
MIN(B5:E5)
Shari can use the SUM function to calculate the total sales of product XYZ. The formula would be something like C, SUM(B8:E8).
What is the purpose of a spreadsheet?A spreadsheet is a software tool used for organizing and manipulating numerical data. The purpose of a spreadsheet is to make it easier to perform calculations, analyze data, and create visual representations of the data.
Spreadsheets can be used for a variety of tasks, such as budgeting, financial analysis, project management, inventory tracking, and scientific research. They are particularly useful for tasks that involve large amounts of data or complex calculations, as they allow for easy organization and manipulation of the data.
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Copyright laws exist to protect authors’ and publishers’ rights, but also to balance that protection with access and innovation. In 1999, two teenagers created the file-sharing program Napster. Within its first year, the service surpassed 20 million users. Many Napster users shared music files with each other, but without any compensation to the artists and producers who made the music, sparking a series of legal battles over copyright and distribution. In 2001, an appellate panel upheld a previous ruling that Napster violated copyright laws, stating that, “Repeated and exploitative unauthorized copies of copyrighted works were made to save the expense of purchasing authorized copies.”
Artists were divided on the benefits and harms of Napster. Over 70 artists formed “Artists Against Piracy” in coalition with major record companies to combat the piracy occurring on Napster and other peer-to-peer internet services. In contrast, some established artists such as Neil Young saw piracy as the “new radio” and applauded the potential to reach larger audiences and drive additional sales through increased popularity. Seeing both the benefits and detriments of piracy, singer Norah Jones stated, “If people hear it I’m happy…it’s great that young people who don’t have a lot of money can listen to music and be exposed to new things… But I also understand it’s not ideal for the record industry, and a lot of young artists who won’t make any [money] off their album sales, but at least they can tour.”
Although court rulings forced Napster to terminate its file-sharing business, Napster’s innovations stimulated payment-based services, such as iTunes, Pandora, and many others. But the availability of such services has not put an end to the debate surrounding artist compensation with digital music, as seen with Taylor Swift’s open letter to Apple in 2015. Swift’s albums, along with the music of many other artists, were going to be streamed at no cost to new Apple Music customers over the first three months of service without any compensation to the artists. In her open letter, Swift stated, “I’m not sure you know that Apple Music will not be paying writers, producers, or artists for those three months. I find it to be shocking, disappointing, and completely unlike this historically progressive and generous company.” Within a few hours, Apple responded by changing the terms of its agreement in order to compensate artists at a reduced rate.
Discussion Questions
1. Artists generally agree that piracy causes financial harm, but some artists recognize that piracy creates exposure for the artist and access for the listener. Do you think the benefits of piracy outweigh the harms done? Why or why not?
2. Along with other file-sharing services, Napster helped to stimulate payment-based services such as iTunes, Pandora, and many others. Do you think this positive outcome justifies Napster’s illegal activities? Why or why not?
3. If Apple had not agreed to compensate artists in response to Swift’s open letter, do you think it would be ethically questionable to subscribe to their service? Are you, as a consumer, more likely to subscribe as a result of Apple’s response? Why or why not?
While piracy may provide exposure and access for listeners, it also deprives artists and producers of their rightful earnings.
What are the economical impacts of this?This loss of income can impact their ability to create and continue producing music. Ultimately, it is up to each individual artist to decide if the benefits of piracy outweigh the harms.
Nonetheless, the law is clear: piracy is illegal and infringes on the rights of copyright holders.
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4.16 LAB: Count characters:
Ex: If the input is:
n Monday
the output is:
1 n
Ex: If the input is:
z Today is Monday
the output is:
0 z's
Ex: If the input is:
n It's a sunny day
the output is:
2 n's
Case matters.
Ex: If the input is:
n Nobody
the output is:
0 n's
c++
Note that an example C++ code that counts the number of occurrences of a given character in a string:
#include <iostream>
#include <string>
int main() {
char target_char;
std::string input_str;
std::getline(std::cin, input_str);
std::cin >> target_char;
int count = 0;
for (char c : input_str) {
if (c == target_char) {
count++;
}
}
std::cout << count << " " << target_char << "'s" << std::endl;
return 0;
}
What is the explanation for the above response?
This code reads a line of input from the user and a target character to search for.
It then iterates through each character in the input string and increments a counter if the character matches the target character. Finally, it prints out the count and the target character. Note that this code is case-sensitive.
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Write and execute the command to retrieve the office number, property ID, and monthly rent for every property in the SMALL_PROPERTY view with a monthly rent of $1150 or more
Assuming the database has a SMALL_PROPERTY view with columns "office_number", "property_id", and "monthly_rent", and you want to retrieve the office number, property ID, and monthly rent for properties with a monthly rent of $1150 or more, you could use the following SQL query:
sql
SELECT office_number, property_id, monthly_rent
FROM SMALL_PROPERTY
WHERE monthly_rent >= 1150;
What is the command?The above query uses the SELECT statement to specify the columns you want to retrieve from the SMALL_PROPERTY view, and the WHERE clause to filter the results based on the condition that the monthly_rent is greater than or equal to $1150.
Note: This query assumes that the SMALL_PROPERTY view and the relevant table(s) are already defined in the database, and the appropriate permissions are granted to the user executing the query. The actual query may vary depending on your specific database management system and schema design. It's always recommended to consult the documentation and guidelines of your database management system for accurate syntax and usage.
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Write an assembly code
Write a simple program to read 3 numbers and display them in the manner shown below. the numbers are between 0 and 9
Input
123
Output
The first number is: 1
The second number is: 2
The third number is: 3
Here is a possible solution in x86 assembly language for Intel processors:
What is the assembly code?perl
section .data
prompt db "Enter three numbers (0-9): ", 0
fmt db "The first number is: %c", 10, "The second number is: %c", 10, "The third number is: %c", 10, 0
section .bss
numbers resb 3
section .text
global _start
_start:
; print prompt
mov eax, 4
mov ebx, 1
mov ecx, prompt
mov edx, 26
int 0x80
; read input
mov eax, 3
mov ebx, 0
mov ecx, numbers
mov edx, 3
int 0x80
; print output
mov eax, 4
mov ebx, 1
mov ecx, fmt
mov edx, 23
mov esi, numbers
add ecx, 20 ; skip first part of fmt string
mov al, [esi]
mov [ecx], al
inc ecx
mov al, [esi+1]
mov [ecx], al
inc ecx
mov al, [esi+2]
mov [ecx], al
mov edx, 3
add edx, 3 ; account for line breaks
int 0x80
; exit program
mov eax, 1
xor ebx, ebx
int 0x80
This program uses system calls to print a prompt, read input, and print output. It assumes that the input consists of three single-digit numbers, and formats the output accordingly.
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To begin, you’ll select an IT career pathway and a job in that pathway that interests you. If you’ve completed the Lesson Activities in the first and second lesson of this unit (Career Pathways and Certifications and Workplace Skills), you may pick the same job title and pathway you chose in those activities (or follow the steps below to select a different job).
If you did not attempt the Lesson Activities, then follow these steps:
Visit Source 1.
Select a job title in a career pathway that interests you.
Insert the information in the provided table.
Here is a general guidance on selecting a job title and career pathway such as IT career pathway.
What is the explanation for the above response?
To choose a job title and career pathway, you should first consider your interests, skills, and values. Think about what type of work you enjoy and what you are good at. You can also research different career pathways and job titles to learn more about the qualifications, responsibilities, and salaries associated with each. It's important to select a job that aligns with your interests and skills to ensure job satisfaction and career success.
Once you have identified a job title and career pathway that interests you, you can begin researching the qualifications and skills required for the position. This will help you determine the education and training you may need to acquire to pursue this career path.
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Match the cloud service to the correct scenarios.
movable tiles
platform as a service
(PaaS)
infrastructure as a service
(IaaS)
software as a service
(SaaS)
Scenario
Tracy purchases networking services and manages them
without having to buy hardware.
Kevin, a third-party vendor, manages and maintains web
applications that can be run directly from a web browser.
Michael’s organization uses a cloud service that provides
an environment to develop and deploy software.
Infrastructure as a Service (IaaS) allows Tracy to manage networking services without having to purchase the necessary hardware.
In what circumstances would you pick PaaS over IaaS?If you want total command over the cloud, IaaS is your best choice. On a platform that PaaS provides, you can build your own applications without having to manage any underlying infrastructure resources.
What kind of situation exemplifies PaaS?AWS Elastic Beanstalk is a good illustration of PaaS. Over 200 cloud computing services are available from Amazon Web Services (AWS), including EC2, RDS, and S3. The majority of these services can be used as IaaS, and the majority of businesses who use AWS will only use the services they require.
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Solar cells are used to power a person’s house. Which statement about the process is correct?(1 point) Responses Energy from the sun might be greater than the energy needs of the house, so some energy will be stored and/or wasted. Energy from the sun might be greater than the energy needs of the house, so some energy will be stored and/or wasted. Energy from the sun might be less than the energy needs of the house, but solar cells make up for this difference. Energy from the sun might be less than the energy needs of the house, but solar cells make up for this difference. Energy from the sun will equal the energy needs of the house because energy is not created or destroyed. Energy from the sun will equal the energy needs of the house because energy is not created or destroyed. Energy from the sun might be greater than the energy needs of the house because some energy is destroyed in the process.
The correct statement about Solar cells is Energy from the sun might be greater than the energy needs of the house, so some energy will be stored and/or wasted. Option A
How is energy used in the solar cell?This is because the amount of energy produced by solar cells depends on factors such as the intensity of sunlight, the surface area of the solar panels, and the efficiency of the conversion process.
These factors can vary over time and affect the amount of energy that is generated. Additionally, the energy needs of a household can vary depending on factors such as the time of day, season, and overall energy consumption patterns.
Therefore, it is possible that at times the energy produced by solar cells may exceed the energy needs of the house, and any excess energy would need to be stored or wasted.
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The correct statement about Solar cells is Energy from the sun might be greater than the energy needs of the house, so some energy will be stored and/or wasted. Option A
How is energy used in the solar cell?This is because the amount of energy produced by solar cells depends on factors such as the intensity of sunlight, the surface area of the solar panels, and the efficiency of the conversion process.
These factors can vary over time and affect the amount of energy that is generated. Additionally, the energy needs of a household can vary depending on factors such as the time of day, season, and overall energy consumption patterns.
Therefore, it is possible that at times the energy produced by solar cells may exceed the energy needs of the house, and any excess energy would need to be stored or wasted.
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PLEASE HELP WITH THIS FUNCTION
Below is a possible implementation of the Das/h/It function based on the instructions in the image attached.
What is the code about?We use st/r/p/brk to find the first occurrence of an alpha character in DashPhrase that is also in the alphabet Alphabet. We replace that character with a dash and call strpbrk again to find the next occurrence of an alpha character.
Note that we use the dereference operator * to modify the character pointed to by /Repl/aceI/t. Also note that strpbrk returns a pointer to the first occurrence of any character in the search string, so we need to increment Re/plac/e/It by 1 before passing it to str/p/brk again to avoid finding the same character again.
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If there is a need to write code in order to help the player move through the game,
which team member would create this code?
Answer: Game developers/programmers
Explanation: Game programmers play a vital role in facilitating the development of games, translating design concepts into executable code which in turn leads to the creation of fully-realized and favorable gaming experiences.
1 Discuss in detail a point included when implement ICT policy
2 What is the responsibility of school relating to ICT?
Identify health and safety issues regarding the use of ICT resources. Plan training opportunities for staff to develop their skills and understanding in ICT. Include audits of both technical aspects (eg an inventory of serial numbers of equipment and licences) and ICT skills (eg staff capability).ICT enables the use of innovative educational resources and the renewal of learning methods, establishing a more active collaboration of students and the simultaneous acquisition of technological knowledge. Furthermore, ICTs are of great help in developing discernment.
Explanation: is this correct for u? I hope that it is
Do you think it is important to have such regulations in place? Why? What other legislation could be introduced to provide better security? How would these regulations help in enhancing cybersecurity?
Answer:
Explanation:Cyber laws protect users from falling victim to online fraud. They exist to prevent crimes such as credit card and identity theft. These laws also declare federal and state criminal charges for anyone that attempts to commit such fraud.
An operating system is often referenced to as the software environment or
Answer:
An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.
Explanation:
Jayden wants to upgrade his computer. Before he starts upgrading the hard drive and video card, what should he check to make sure the system can support it?
Question 2 options:
PSU
CPU
NIC
Monitor
Before upgrading the hard drive and video card of his computer, Jayden should check the A. PSU (power supply unit).
What does the PSU do ?The PSU is responsible for supplying power to all the components of a computer, and a more powerful video card or hard drive may require more wattage than the current PSU can provide.
Checking the CPU (central processing unit) may also be important, as a new video card or hard drive may put more strain on the CPU and cause performance issues if it is not powerful enough. However, the PSU should be the first consideration when upgrading components that require more power.
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Most games have characters that perform actions on the screen. What are these characters called?
Floats
Sprites
Fairies
Or Pixels
Answer:pixels
Explanation:
its the correct
Task 1: Work Profiles in Marketing and Advertising Perform online or offline research about possible roles and job descriptions in the marketing and advertising industries. Write a short paragraph (about 200-500 words) that lists the jobs available, job responsibilities, and requisite skills associated with any one job of your choice. Type your response here:
Task 2: Skills and Interests Make an inventory of your skills and interests. List seven to ten points. Next, write a paragraph describing your key skills and overall approach to work and aptitude. Given your skills and interests, which job profile in advertising or marketing, which you described in task 1, appears best suited to you? If you lack one or more of the skills, how would you address this deficit? Type your response here:
One job available in the marketing and advertising industry is a Marketing Coordinator.
What is the explanation for the above response?A Marketing Coordinator is responsible for coordinating and implementing marketing strategies and campaigns for a company or organization. Their job responsibilities include researching target markets, developing and implementing marketing plans, managing social media and digital marketing efforts, coordinating events and promotions, and analyzing marketing data to measure campaign success.
To be successful in this role, a Marketing Coordinator should possess strong communication, organizational, and analytical skills, as well as the ability to work collaboratively and creatively. Additionally, knowledge of marketing tools and software, such as Go. ogle Analytics, Adobe Creative Suite, and social media management platforms, is often required. Based on my skills and interests, I believe a role as a Marketing Coordinator would be well-suited for me. I possess strong communication and organizational skills, as well as a creative mindset and a passion for data analysis.
However, I may need to further develop my knowledge of marketing tools and software to excel in this role. I would address this by taking online courses, attending workshops, or seeking mentorship or guidance from colleagues in the industry.
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What type of 3-phase connection requires only two transformers?
The use of two single-phase transformers to step down a high 3-phase voltage to a lower 3-phase voltage is possible using a rudimentary configuration dubbed an "open delta."
What is a single-phase transformer?For industrial applications, three phase transformers perform significantly better. Most heating, air conditioning, lighting, and house applications employ single phase systems in residential settings. When compared to low-power industrial systems and machines, they are less productive. A specific type of transformer called a single phase transformer functions using only one phase of power. This device carries electrical power from one circuit to another by the mechanism of electromagnetic induction. It is a passive electrical device. A transformer cannot change single-phase electricity into three-phase power, even if single-phase power can be produced from a three-phase power source. Phase converters or variable frequency drives are needed to convert single-phase electricity to three-phase power.To learn more about single phase transformers, refer to:
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1 What is the responsibility of school relating to ICT?
2 Discuss in detail a point included when implement ICT policy?
Note that ICT is important in schools, and policies must include training, security, and ethical considerations. Hence the reson for ICT Policies.
What is the explanation for the above response?1) Schools have a responsibility to ensure that their students are competent and confident users of information and communication technology (ICT). This involves providing students with access to ICT resources and training them in the safe and responsible use of technology.
Also , schools must ensure that their ICT infrastructure is up-to-date and that their staff are trained to effectively use technology in the classroom. Schools also have a responsibility to protect students from online threats such as cyberbullying and inappropriate content.
2) When implementing an ICT policy, one important point to consider is the provision of adequate training and support for both students and staff. This includes not only training on how to use specific hardware and software, but also on issues such as online safety and responsible use of technology. Another important point is the need for clear guidelines and consequences for inappropriate use of technology. This should be clearly communicated to all stakeholders and consistently enforced. Finally, it is important to regularly review and update the ICT policy to ensure that it remains relevant and effective in an ever-evolving technological landscape.
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Say true or false
1. Software that used to perform single task called system software.
2. Software that used to run the hardware parts of the computer and other application software is called application software
3. Spreadsheet is examples of application software.
4. Schools have no responsibility relating to ICT.
5. Microsoft malicious removal tool is examples of virus software.
Answer:
1. False - Software that is used to perform a single task is called application software, while system software is used to run and manage the hardware and other software on the computer.
2. False - System software is used to run and manage the hardware and other software on the computer, while application software is used to perform specific tasks for the user.
3. True - Spreadsheet is an example of application software that is used to perform specific tasks for the user, such as organizing data and performing calculations.
4. False - Schools have a responsibility to provide and manage ICT (Information and Communication Technology) resources for their students, including hardware, software, and internet access, to support their learning and development.
5. False - Microsoft Malicious Software Removal Tool is not an example of virus software, but it is an anti-malware utility designed to remove specific malicious software from infected systems.
Hope this helps!
Given main(), define the Artist class (in file Artist.java) with constructors to initialize an artist's information, get methods, and a printInfo() method. The default constructor should initialize the artist's name to "unknown" and the years of birth and death to -1. printInfo() displays "Artist:", then a space, then the artist's name, then another space, then the birth and death dates in one of three formats: (XXXX to YYYY) if both the birth and death years are nonnegative (XXXX to present) if the birth year is nonnegative and the death year is negative (unknown) otherwise Define the Artwork class (in file Artwork.java) with constructors to initialize an artwork's information, get methods, and a printInfo() method. The default constructor should initialize the title to "unknown", the year created to -1. printInfo() displays an artist's information by calling the printInfo() method in Artist.java, followed by the artwork's title and the year created. Declare a private field of type Artist in the Artwork class. Ex: If the input is: Pablo Picasso 1881 1973 Three Musicians 1921 the output is: Artist: Pablo Picasso (1881 to 1973) Title: Three Musicians, 1921 Ex: If the input is: Brice Marden 1938 -1 Distant Muses 2000 the output is: Artist: Brice Marden (1938 to present) Title: Distant Muses, 2000 Ex: If the input is: Banksy -1 -1 Balloon Girl 2002 the output is: Artist: Banksy (unknown) Title: Balloon Girl, 2002 in java code
Here's the implementation of the Artist and Artwork classes in Java:
The Programpublic Artwork(String title, int yearCreated, Artist artist) {
this.title = title;
this.yearCreated = yearCreated;
this.artist = artist;
}
public String getTitle() {
return title;
}
public int getYearCreated() {
return yearCreated;
}
public Artist getArtist() {
return artist;
}
public void printInfo() {
artist.printInfo();
System.out.println("Title: " + title + ", " + yearCreated);
}
}
The Artist class has two constructors, one that takes no arguments and initializes the name to "unknown" and the birth and death years to -1, and another that takes the name, birth year, and death year as arguments. It also has get methods for the name, birth year, and death year, and a printInfo() method that prints the artist's information in the format specified in the problem statement.
The Artwork class also has two constructors, one that takes no arguments and initializes the title to "unknown" and the year created to -1, and another that takes the title, year created, and an Artist object as arguments. It has get methods for the title, year created, and artist, and a printInfo() method that first calls the printInfo() method of the artist object and then prints the title and year created of the artwork.
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The illustration below shows a foundation document used in Project Scope and Time Management. Please refer to it and answer the questions that follow.
2.1 Identify the document and explain its purpose within Project Scope and Time Management. (5 marks)
2.2 What are the benefits of this foundation document to a Project Manager? (5 marks)
2.3 Explain the steps to create the document referred to in questions 3.1 and 3.2. (6 marks)
2.4 Discuss the monitoring and controlling tasks of scope verification and scope control in project scope management. (4 marks
Answer:
The project scope statement is a detailed written outline of the project, including timeline, budget, assigned tasks, project stakeholders, and workflow strategies. With a well defined project plan and project scope statement, it's easier for project managers to oversee each step in the delivery of a project
Explanation:
What is SQL?
graphical representation of data
graphical representation of data
tables holding data that are connected through common fields, such as an ID number
tables holding data that are connected through common fields, such as an ID number
a language used to
SQL stands for Structured Query Language, which is a programming language used for managing and manipulating data stored in relational databases.
What is SQL ?It is used to create, modify, and query relational databases that consist of tables holding data that are connected through common fields, such as an ID number.
SQL is not a graphical representation of data, but rather a language used for interacting with and manipulating data in a relational database.
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What was Martin’s problem that was presented to the dragon?
"Martin and the Dragon" is a children's story by author and illustrator, Stephen W. Huneck.
What happened in the story?In the story, Martin's problem was that he was very sad and unhappy. He lived in a small village and had no friends or family to spend time with. One day, he decided to go for a walk in the forest where he came across a dragon who asked him what was troubling him. Martin told the dragon about his loneliness and how unhappy he was.
The dragon listened to Martin and offered to help him by becoming his friend. Martin was surprised that a dragon wanted to be his friend, but he agreed to give it a try. The dragon and Martin spent many days together, playing and exploring the forest. Martin's loneliness disappeared, and he became very happy.
In the end, Martin realized that sometimes help comes from unexpected places, and that true friends can come in all shapes and sizes.
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Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2, then numMatches should be 3.
Your code will be tested with the following values:
matchValue: 2, userValues: {2, 1, 2, 2} (as in the example program above)
matchValue: 0, userValues: {0, 0, 0, 0}
matchValue: 10, userValues: {20, 50, 70, 100}
This code checks to see if each userValues element matches matchValue by iterating through each one. If that's the case, numMatches is raised by 1.
A property or an array?The user must have access to a control that allows multiple value selection in order to change the values in an array property. The user-selected values are written to array elements when the form is submitted Values can be entered into an array property using a multiple-selection list box or a collection of checkboxes on a form. Controls are items that show data, make it easier to enter or update data, carry out actions, or allow users to make choices. Controls generally make the form simpler to use.
if (userValues[i] == matchValue) numMatches++; numMatches = 0; (int i = 0; i NUM_VALS; i++);
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4. a maximum of 3 books is allowed per borrower
5. an index should be implethan the others
8. using a view display borrowers who have al
9. create a stored pro
Here are the SQL queries for the given tasks below.
What are the queries required?m. Display a list of the number of borrowers who live at each address. Make sure you label each household population by its address.
SELECT address, COUNT(*) AS household_population
FROM borrowers
GROUP BY address;
p. Find the title of the book with the greatest number of copies.
SELECT title
FROM books
WHERE num_copies = (
SELECT MAX(num_copies)
FROM books
);
r. List the names of borrowers who still have books out on loan. In the case that the books may be overdue, you should not rely on the due date of the borrowed book to determine which books are still out on loan.
SELECT borrowers.name
FROM borrowers
JOIN loans ON borrowers.card_num = loans.card_num
JOIN book_copies ON loans.copy_id = book_copies.copy_id
WHERE book_copies.num_copies > 0;
v. Find the title of the physical book that was borrowed the more than any other physical book at the library.
SELECT books.title
FROM books
JOIN book_copies ON books.book_id = book_copies.book_id
JOIN loans ON book_copies.copy_id = loans.copy_id
GROUP BY books.book_id
ORDER BY COUNT(*) DESC
LIMIT 1;
w. Find the title of the book that was borrowed overall more than any other book at the library. You may consider books with the same title but different ISBN’s the same title. Books with multiple physical copies should be considered the same title when borrowed.
SELECT books.title
FROM books
JOIN book_copies ON books.book_id = book_copies.book_id
JOIN loans ON book_copies.copy_id = loans.copy_id
GROUP BY books.title
ORDER BY COUNT(DISTINCT loans.card_num) DESC
LIMIT 1;
u. Find the name of the person who has borrowed the same physical book the most amount of times.
SELECT borrowers.name
FROM borrowers
JOIN loans ON borrowers.card_num = loans.card_num
WHERE loans.copy_id = (
SELECT copy_id
FROM loans
GROUP BY copy_id
ORDER BY COUNT(*) DESC
LIMIT 1
);
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Full Question:
Although part of your question is missing, you might be referring to this full question:
Please write sql queries for the following using the tables provided.
m. Display a list of the number of borrowers who live at each address. Make sure
you label each household population by its address.
p. Find the title of the book with the greatest number of copies.
r. List the names of borrowers who still have books out on loan. In the case that
the books may be overdue, you should not rely on the due date of the borrowed book
to determine which books are still out on loan.
v. Find the title of the physical book that was borrowed the more than any other
physical book at the library.
w. Find the title of the book that was borrowed overall more than any
other book at the library. You may consider books with the same title but different
ISBN’s the same title. Books with multiple physical copies should be considered the
same title when borrowed.
u. Find the name of the person who has borrowed the same physical book
the most amount of times.
Technician A says the ecm closes the intake air control valve at low speeds .
Technician B says the ACIS adjusts intake manifold length to maximize emissions
The first technician is the one that is not correct
What would happen with the air control valveTechnician A's statement is incorrect. The ECM (engine control module) does not control the intake air control valve. Instead, it controls the throttle body to regulate the amount of air entering the engine. Technician B's statement is also incorrect. The ACIS (acoustic control induction system) adjusts the length of the intake manifold to optimize power and torque, not to maximize emissions.
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