In the AssignmentOne class, create a method called DemonstrateLambdas that takes an ArrayList of Laptops and a Predicate as a parameter. In the method test the Boolean instance variable from the Laptop class and print a suitable message based on whether it is true or false. in the main method:
• Add the following comment - // Part 7 - Simple lambda expressions
• Write the code to pass the Arraylist that you created in Part 4 to the DemonstrateLambdas method.
• Add the following code - System.out.println("------------------------------");
Answers
The code will generate output as shown below:2020 HP AMD is expensive.2015 Dell Intel is not expensive.2017 Acer Intel is expensive.2019 Lenovo Intel is not expensive.------------------------------
Given that we need to write a code snippet in which we have to create a method called DemonstrateLambdas in AssignmentOne class. This method takes an ArrayList of Laptops and a Predicate as a parameter. We have to test the Boolean instance variable from the Laptop class and print a suitable message based on whether it is true or false. Further, we need to add comments and print statements. Below is the code snippet:
class AssignmentOne{ public static void main(String[] args) { ArrayList al = new ArrayList(); // Part 4 - ArrayList of Laptops // Write the code to create an ArrayList of Laptops al.add(new Laptop(2020,"HP","AMD",true)); al.add(new Laptop(2015,"Dell","Intel",false)); al.add(new Laptop(2017,"Acer","Intel",true)); al.add(new Laptop(2019,"Lenovo","Intel",false)); // Part 7 - Simple lambda expressions DemonstrateLambdas(al, (laptop) -> laptop.IsExpensive() == true); DemonstrateLambdas(al, (laptop) -> laptop.IsExpensive() == false); System.out.println("------------------------------"); } // Part 6 -
A method with Lambda expression public static void DemonstrateLambdas(ArrayList al, Predicate predicate) { for(Laptop laptop : al) { if(predicate.test(laptop)) { System.out.println(laptop.toString() + " is expensive."); } else { System.out.println(laptop.toString() + " is not expensive."); } } }}In the above code snippet, we have used Lambda expressions to test the Boolean instance variable from the Laptop class and print a suitable message based on whether it is true or false. The DemonstrateLambdas method takes an ArrayList of Laptops and a Predicate as a parameter and the for loop in the method is used to iterate over the ArrayList and the test() method is used to test the Boolean instance variable.
For part 7, we have added comments and the System.out.println() method to print a separator. The above code will generate output as shown below:2020 HP AMD is expensive.2015 Dell Intel is not expensive.2017 Acer Intel is expensive.2019 Lenovo Intel is not expensive.------------------------------
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Related Questions
(IGNORE THIS)
Then before I could think, I saw nothing,but darkness, even though my eyes were open. After that, I saw a room that looked fairly familiar. For a quick second ,I had deja vu, then I was aware that it was my classroom. I saw myself smiling out of excitement, and holding a piece of paper. I was very confused, and I thought maybe it was just all in my head, or maybe it was just some weird deja vu that I have never experienced. I returned back to class very puzzled.
As we all began the test, I completely forgot about what happened. I was too focused on the test. 40 minutes passed, and everyone had already completed their assignment. My palms began sweating out of nervousness. Everyone in the room was waiting for me to finish. I had an immense feeling that everyone was staring at me,but I did not bother to look away from my test paper. Subsequently after 20 minutes,I concluded the test. I walked up to the teacher, and handed over my test answers to her. I never really felt this nervous over a test before. I was always usually confident in my answers. I had a sick feeling in my stomach. It was all making me start to believe that I wasn’t going to succeed on this test. After school,the teacher planned to give us our test results. I was afraid, and not ready. As she handed me over my results,she had a big smile on her face. Before I could say, or think anything other than me failing,she congratulated me, and patted me on the back,”Jax, you obtained all the answers right!’ My eyes got big in total shock. I gently grabbed my test results from her hand, and smiled. I was so joyful. I quickly ran out of the classroom door and waved goodbye to my teacher. “What a relief!’,I thought.
After that,I ran home, still as happy, and excited. When I got home, I tripped on the doormat that my mother owns outside of the house. I unfortunately fell on my face. It hurt so badly. At the moment I tried getting up,the weird feeling came back again. It was as if everything blacked out. All I saw was pure black for a couple seconds, as I did last time. I distinguished, and made out a strange picture of my mother having a paper towel on her hand, and lathering it on my face. Once I fully realized what the ‘picture’ I saw was, my heart started throbbing, repeatedly. The picture gradually faded away out of my eye sight. After it all went away,everything was back to normal. As I was done rubbing my eyes from confusion, I noticed that my Mother was standing right in front of me. She grabbed me by my hand and helped me get back up. She asked,”What just happened,Jax?” “I don-, I don’t know,Mom.”,I stuttered. She told me to follow her. She then led me to the kitchen table, and told me to sit down. I slowly sat down, holding on to the kitchen table. She swiftly ran towards the paper towels, and tried ripping a couple out as fast as she could, and ran back to me. She gently lathered, and patted the paper towel onto my forehead. I was confused and had no clue on why she was doing that. I asked her,”What’s on my forehead,Mom?” “You’re bleeding,I think you somehow fell, and landed on your face.” Right after she spoke,I remembered everything again. I wasn’t planning on telling her about what I saw after I tripped, sense I knew she would not believe me. “Oh yes! I tripped on your doormat outside the door.”,I responded. She apologized, and I quickly forgave her with no hesitation. She let me head off to my room afterwards.
Answers
Answer:
lol. this took so long to read what was the purpose of this, lol
Explanation:
What Is a Perpetual Inventory System, and How Does It Work?
Answers
A perpetual inventory system, as opposed to a physical inventory, is a programme that continuously assesses your inventory based on the electronic records.
What Is a Perpetual Inventory System ?
A perpetual inventory system relies on to an accounting technique called perpetual inventory, which uses computerised point-of-sale systems to continuously record inventory changes in real-time while eliminating the requirement for physical inventory inspections.
It properly reflects the quantity of goods on hand and offers a very detailed view on changes of inventory along with organizations is to ensure of the number of items in stock. With this approach, a business makes no attempt to maintain thorough records of the products it has on hand; instead, purchases are recorded as debits to a inventory database. A periodic inventory system, by which a business keeps track of its inventory by routine physical counts, is set apart from a perpetual inventory system.
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1. What is a benefit of hosting software on a local network?
a. The concurrent license is less expensive than a single-use license.
b. Each computer has its own version of the software installed.
c. It is easier to use open source software.
d. The software can be managed and updated centrally.
Answers
Answer:
B
Explanation:
because each computer has its own version of the software installed for your make a own programming
What is the best value list for MM2?
Answers
Murder Mystery 2 (MM2), a popular game developed by nStudio, is a tonne of fun and features a value list containing codes you may use in the game.
Value List for MM2: Ancient:
Niks Scythe is worth $150,000. (Trade Only)
Harvester: 1150 in value (Tiers & Trade Only)
SwirlyAxe: 950 Value (Trade Only)
Icebreaker: 160 Value (2020 Xmas Event)
Elderwood Scythe: 155 in value (Trade Only)
Log Chopper: 125 Value (Trade Only)
Value of Hallowschythe is 120. (Trade and also Buy)
Value of a batwing: 85 (Trade Only)
Ice Wing: 60 in value (Trade Only)
Value List for MM2: Uniques
Value corrupted: 2050 (Trade Only)
Gold medals: worth $150,000 (All of them)
Value of Silver Trophies: 125,000 (All of them)
Bronze medals are worth $100,000. (All of them)
Value of the top 100 awards is 15,000 (All of them)
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In a DTP project, Fiona is looking for a way to make a page layout attractive to readers. Help Fiona pick the correct word to complete the sentence.
You’ll need a(n) _____ to capture the attention of your audience. It can be an illustration, a photograph, a block of bold text, or a quote in a column of white space.
Answers
You’ll need a(n) a block of bold text to capture the attention of your audience.
How do you make text bold in pages?First one need to select Format and then Font and then Bold.
Note that by bolding a selected text, it can capture the mind of the people to the page layout.
Hence, You’ll need a(n) a block of bold text to capture the attention of your audience.
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Which is a screen that shows information from a computer
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this really isn't a question but it is mainly for Brianly I have 40+ so bainlist answers but on my rank it says I have 0/15 is this a computer bug or what because I've been on this app for a little bit more than a year now
I have a snip to prove how many brainliest answers I have provided below
Answers
Answer:
i have it but i have it fixed
Explanation:
might be a visual bug, try refreshing your page. if this doesnt work you can ask someone with a higher rank to help you.
A customer was promised that he will get a free month of service but it was not applied on the account making his service inactive
Answers
It sounds like there may have been an issue with the customer's account, and the promised free month of service was not properly applied.
This could be due to a system error, a miscommunication, or a mistake on the part of the company or the customer. In order to resolve this issue, the customer should contact the company's customer service department and explain the situation.
They should provide any relevant information, such as the date of the promise and any documentation or correspondence related to the free month of service.
The company should then investigate the issue and take the necessary steps to apply the free month of service to the customer's account and reactivate the service.
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concept map of diabetes and obesity including interventions, goals
and subjective and objective data
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This concept map provides an overview of the relationships between diabetes, obesity, interventions, goals, and subjective/objective data. It is important to note that the specific interventions, goals, and data may vary depending on individual patient characteristics and healthcare provider recommendations.
[Diabetes and Obesity Concept Map]
Interventions:
- Diet modification
- Regular physical activity
- Medication management
- Weight management programs
- Blood glucose monitoring
- Education on healthy lifestyle habits
- Behavioral therapy
- Support groups
Goals:
- Achieve and maintain a healthy body weight
- Control blood glucose levels within target range
- Reduce the risk of complications related to diabetes and obesity
- Improve overall physical fitness and cardiovascular health
- Enhance self-management skills and adherence to treatment plans
Subjective Data:
- Patient's self-reported symptoms (e.g., increased thirst, frequent urination, fatigue)
- Dietary habits and preferences
- Patient's knowledge and understanding of diabetes and obesity
- Perception of body image and self-esteem
- Patient's motivation and readiness for lifestyle changes
Objective Data:
- Body mass index (BMI)
- Blood glucose levels (fasting and postprandial)
- HbA1c levels (glycated hemoglobin)
- Waist circumference
- Blood pressure readings
- Lipid profile (cholesterol, triglycerides)
- Physical fitness assessment (e.g., exercise tolerance, cardiovascular endurance)
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the ____ parameter can be used to make a flash window transparent.
Answers
The "wmode" parameter can be used to make a flash window transparent.
The "wmode" parameter is an attribute that can be used when embedding Flash content, such as SWF files, into a webpage.
It stands for "window mode" and determines how the Flash content interacts with other elements on the webpage.
One of the values that can be assigned to the "wmode" parameter is "transparent".
When the "wmode" parameter is set to "transparent", it allows the Flash window to appear as if it is transparent, allowing the content behind it to be visible.
This can be useful for creating effects where Flash content blends seamlessly with the webpage background or other elements.
By setting the "wmode" parameter to "transparent", the Flash window becomes see-through, and any underlying content or webpage elements will be visible through the Flash window.
It is important to note that the transparency effect achieved through the "wmode" parameter depends on the capabilities of the browser and the Flash player plugin being used.
Not all browsers or versions of the Flash player may fully support the "wmode" parameter and its transparency feature, so compatibility should be considered when using this parameter.
Additionally, using transparency in Flash content can impact performance, especially on older systems or devices, as it requires additional resources to render the transparent elements.
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What are the primary uses of computer?
Answers
Answer:
Explanation:
Internet commerce, buying and selling items. emailing, and z00m meeting now :D
Who served as Georgia’s governor, spent 38 years in the U. S. Senate, and was known as the "Father of the School Lunch Program"?
Answers
Richard Brevard Russell Jr. served as Georgia's governor, spent 38 years in the U.S. Senate, and was known as the "Father of the School Lunch Program."
He was a prominent American politician who advocated for various policies during his career, including education and agriculture. Russell played a key role in the development and implementation of the National School Lunch Act, which aimed to provide nutritious meals to schoolchildren across the country. His long tenure in the Senate allowed him to have a significant impact on national policies and legislation, making him a notable figure in American politics.The individual who served as Georgia's governor, spent 38 years in the U.S. Senate, and was known as the "Father of the School Lunch Program" is Richard B. Russell Jr. He was a prominent American politician who served as the governor of Georgia from 1931 to 1933 and as a U.S. Senator from 1933 until his death in 1971. Russell played a significant role in the establishment of the National School Lunch Act in 1946, which aimed to provide nutritious meals to school children across the United States.
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How would I search snowboarding outside of Minnesota in my browser?
Answers
The way to search for snowboarding outside of Minnesota in your browser is to use the search tool to type likely words such as Popular Downhill Skiing Destinations and then you will see different options to choose from.
What does browsing entail?When you're searching, you want to finish a task; when you're browsing, you can be seeking for ideas, entertainment, or just additional information. When you are searching, you are actively looking for solutions, whereas when you are browsing, you are merely viewing the results.
An application program known as a browser offers a way to see and engage with all of the content on the World Wide Web. Web pages, movies, and photos are included in this.
Note that by typing key words using your browser such as snowboarding, you will see defferent result.
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which of the following commands will list the time zones available on a linux system?
Answers
The timedatectl command can be used to list the time zones available on a Linux system.
The timedatectl command is a command-line utility in Linux used for querying and configuring system clock and time zone settings. To list the available time zones, you can run the following command in the terminal:
```
timedatectl list-timezones
```
This command will display a comprehensive list of time zones that you can choose from. You can scroll through the list to find the specific time zone you are interested in. The time zones are typically organized in a hierarchical structure, starting with continents, followed by specific regions and cities within each time zone.
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SECTION
state importance of a PowerPoint presentation
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Thank me by clicking the heart ❤️. Thanks!
What are the reasons for battery problems? How can these problems be corrected?
Answers
Plotting in MATLAB
Use the code below to generate 4 arrays in Matlab, x1, y1, x2, y2
Generate 10 random numbers
x1 = 1:10;
y1 = round (100*rand (1, numel (x1)));
Generate interpolated data step= 100;
x2 = 0:1/step: max (x1);
y2 = spline (x1,y1,x2);
Design Goal: Plot both data sets in the same figure
(1) Generate a new figure with a grid
(2) Plot y1 vs x1 in BLUE, with LINEWIDTH 3 (x1 is on the x-axis, y1 is on the y-axis) (3) Plot y2 vs x2 in RED, with LINEWIDTH 2 (x2 is on the x-axis, y2 is on the y-axis) (4) Add a legend: Raw Data, Spline Fit Data
Submit: Submit a copy of your code and the plot AND the list of the ten numbers YOUR copy of Matlab produces that you use in the spline function (meaning, also provide as a list of numbers your y1 array)
Answers
The provided MATLAB code generates the required arrays and plot, and it also displays the list of ten random numbers used in the spline function.
Here's the MATLAB code to generate the arrays x1, y1, x2, and y2 as described:
% Generate 10 random numbers
numbers = randi([1, 100], 1, 10);
% Generate x1 and y1
x1 = 1:10;
y1 = round(numbers);
% Generate interpolated data
step = 100;
x2 = 0:1/step:max(x1);
y2 = spline(x1, y1, x2);
% Plotting
figure;
grid on;
hold on;
plot(x1, y1, 'b', 'LineWidth', 3);
plot(x2, y2, 'r', 'LineWidth', 2);
legend('Raw Data', 'Spline Fit Data');
xlabel('x-axis');
ylabel('y-axis');
title('Raw Data and Spline Fit');
% Display the generated numbers used in y1
disp('Numbers used in y1:');
disp(numbers);
Explanation:
The code generates 10 random numbers using the randi function and stores them in the variable numbers.
The arrays x1 and y1 are generated, where x1 contains the values from 1 to 10, and y1 is obtained by rounding the generated random numbers.
The interpolated data is generated by using the spline function with x1, y1, and x2. x2 is created with a step size of 1/step from 0 to the maximum value in x1.
A new figure is created, the grid is turned on, and both data sets are plotted on the same figure. The raw data is plotted in blue with a linewidth of 3, and the spline fit data is plotted in red with a linewidth of 2.
A legend is added to the plot, labeling the two data sets.
x-axis and y-axis labels are added, and a title is given to the plot.
The generated numbers used in y1 are displayed.
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a chain of retail stores uses software to manage telephone calls from customers. the system was recently upgraded. customers interacted with the original system using their phone keypad. customers interact with the upgraded system using their voice.
Answers
The correct answer is True.a chain of retail stores uses software to manage telephone calls from customers. the system was recently upgraded.
According to the given information, the chain of retail stores upgraded its software for managing telephone calls from customers. In the original system, customers interacted with the system using their phone keypad. However, with the recent upgrade, customers now interact with the system using their voice. This suggests that the upgraded system likely incorporates voice recognition technology, allowing customers to provide input and navigate through the system using spoken commands or responses.
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The complete questions is : A chain of retail stores uses software to manage telephone calls from customers. The system was recently upgraded. Customers interacted with the original system using their phone keypad. Customers interact with the upgraded system using their voice.
The upgraded system (but not the original system) stores all information from the calling session in a database for future reference. This includes the customer's telephone number and any information provided by the customer (name, address, order number, credit card number, etc.).
The original system and the upgraded system are described in the following flowcharts. Each flowchart uses the following blocks.
(Chart, original, new systems not pictured)
Which of the following is most likely to be a benefit of storing the information from each calling session in a database?
A
The company can analyze the calling session data and thereby make better business decisions.
B
The company can ensure that customer information is protected from misuse.
C
The company can reduce the costs associated with data storage.
D
The company can reduce its need for data compression.
what computer is designed for particular application
Answers
Answer: Applications for desktop or laptop computers are sometimes called desktop applications, while those for mobile devices are called mobile apps. When you open an application, it runs inside the operating system until you close it
Explanation:
write down the appropriate technical term of following statements.
Answers
Answer:
it is not seeing full. please give full
In your own words, describe what is meant by digital transformation?
Answers
Answer:
Digital transformation is the process of using digital technologies to create new — or modify existing — business processes, culture, and customer experiences to meet changing business and market requirements. This reimagining of business in the digital age is digital transformation.
Create a paper of at least 1,800 words describing the situation you selected and explaining the logic that would support an array.
Answers
Answer:
I dont know about 1800 words but I sure can tell you abit about array
Explanation: Array in simple sense refers to a collection of similar data. It holds data which is homogeneous in nature, meaning they are all alike. The use of array provide a lot of advantages in the fields of computer programming. When you declare a variable for an array, you can store as much data as you wish in the same variable without having to declare many variables. A 2X2 dimensional array can also be used in programming which represents matrices as well. The search process in an array too is really convenient and time saving. Also in an array, accessing an element is very easy by using the index number.
who created apple and in what year was it created
Answers
Answer:
Steve Jobs founded Apple and it was founded on April 1, 1976
Explanation:
I think you mean the Apple Store but uh-
Answer: Apple was created by Steve jobs, Steve wozniak,Ronald wayne. It was created in april 1,1976.
Explanation:
Need answer to 13.1.1 codehs
Answers
Using the knowledge in computational language in python it is possible to write a code that have to make a half pyramid out of circle's need to have a function, a variable named circle_amount.
Writting the code:speed(0)
circle_amount = 8
def draw_circle():
pendown()
circle(25)
penup()
forward(50)
def move_up_a_row():
left(90)
forward(50)
right(90)
backward(circle_amount*50)
penup()
setposition(-175,-200)
for i in range(circle_amount):
for i in range(circle_amount):
draw_circle()
move_up_a_row()
circle_amount = circle_amount - 1
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Many feel that the future of gaming will involve __________ , where humans can experience realistic environments that are simulated by computers.
Answers
Many feel that the future of gaming will involve virtual reality, where humans can experience realistic environments that are simulated by computers.
What is Virtual Reality (VR)?Virtual Reality (VR) can be defined as a computer technology through which virtual images of any physical environment (realities) and human-machine interactions are displayed, especially through the use of various computer technologies and wearables.
The elements of Virtual Reality (VR).Generally, some of the elements of Virtual Reality (VR) include the following:
Life interactionSelf projectionTelexistence3D space or model.In this context, we can reasonably infer and logically deduce that Virtual reality is a computer technology which is designed and developed to simulate a three-dimensional (3D) environment through which humans can explore and interact with realistic environments in games.
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pls any one what is pheumatic and hydrautic
Answers
Answer:
pheumatic is a branch of engineering that make use of gas
hydraulic is a technology and aplied science using engineering
What is a named bit of programming instructions?
Answers
Answer:
Function: A named bit of programming instructions. Top Down Design: a problem solving approach (also known as stepwise design) in which you break down a system to gain insight into the sub-systems that make it up.
In the context of the text, how the does the article explore the costs and benefits of technology? Do you think new technology can reverse the damage done by past technology? Why or why not? Cite evidence from this text, your own experience, and other literature, art, or history in your answer.
Answers
Determining whether novel technology can counteract the detrimental consequences of prior engineering is challenging, and much depends on the specific technologies concerned, how extensive the damage may be, and other aspects.
How to explain the technologyHowever, it is possible that current inventions could contribute to allaying or even inverting some of the casualties of past technologies.
It should be noted that to illustrate, there are systems being created to filter carbon dioxide from the atmosphere, which might further combat climate change caused by the combustion of fossil fuels. Equally, progress in renewable energy innovations may help reduce our reliance upon non-renewable resources and decrease carbon emissions.
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Which role on a software development team carefully considers how the software should behave and respond to the user so that it is clean and efficient and involves using tools like flowcharts, whiteboards, and, sometimes, special modeling software
Answers
The role that carefully considers how the software should behave and respond to the user so that it is clean and efficient and involves using tools like flowcharts, whiteboards, and, sometimes, special modeling software is that of a User Experience (UX) Designer.
User Experience Design (UX) is a critical process for software development. It concentrates on enhancing the user experience by analyzing how a user interacts with the product in a systematic way. To achieve this, a UX Designer uses tools like flowcharts, whiteboards, and, sometimes, special modeling software.
In general, UX Design is the process of designing digital or physical products so that they are easy to use and have a pleasant and satisfying user experience. UX Design considers all aspects of the product experience, including branding, design, usability, and functionality. It also involves conducting user research to better understand user requirements and aligning them with the product design.
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Which ntfs feature allows an administrator to track how much data is used on the file system by a user and potentially apply storage limits?
Answers
The NTFS feature that allows an administrator to track how much data is used on the file system by a user and potentially apply storage limits is Disk quotas.
What is Disk Quotas used for?This refers to the feature in an NTFS system that allows to track how much data is used on the file system by a user and potentially apply storage limits.
Hence, we can see that based on the given question, the NTFS feature that allows an administrator to track how much data is used on the file system by a user and potentially apply storage limits is Disk quotas.
This helps to allocate space limits to each sector so that the data can be easily tracked and this is an important NTFS feature.
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