Write the runSimulations method, which performs a given number of simulations and returns the proportion of simulations in which the frog successfully reached or passed the goal. For example, if the parameter passed to runSimulations is 400, and 100 of the 400 simulate method calls returned true, then the runSimulations method should return 0.25.
Answers
The method's header should look like this:
public double runSimulations(int num) { int count = 0; for (int i = 0; i < num; i++) { boolean success = simulateJump(); if (success) { count++; } } double proportion = (double) count / num; return proportion; }
The given problem can be solved by following the below points:
Create a method named "runSimulations" which receives an integer type parameter named "num".
The method should return the proportion of successful jumps, using the given number of simulations.
The method should initialize a counter variable to 0 and then start the loop that will simulate jumping steps until the number of requested simulations is reached.
The loop should use a boolean type variable named "success" that should be assigned the result of the call to simulateJump(), and use an "if" statement to update the counter if the frog successfully reaches or passes the goal.
Finally, the method should return the calculated proportion of successful jumps.
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Related Questions
you must use a postman collection to create a custom connector. which two components are required for any requests added to the collection? each correct answer presents a part of the solution.
Answers
When using a postman collection to create a custom connector, the two components that are required for any requests added to the collection are:
HTTP method (Option A); andAuthorization header (Option C)What is a postman collection?Postman Collections are a collection of previously stored requests. Every Postman request you send is saved in the sidebar's History tab.
Reusing requests through the history section is handy on a small scale. Finding a certain request in your Postman history might become time-consuming as your use rises.
You can organize your workspace by grouping Postman requests and examples into collections, interact with peers, develop API documentation and API tests, and automate request runs. To view a list of collections in a workspace, select Collections from the sidebar.
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Full Question:
You must use a Postman collection to create a custom connector.
Which two components are required for any requests added to the collection? Each correct answer presents a part of the solution.
Select all answers that apply.
A. HTTP method
B. Request URL
C. Authorization header
D. Content type
Implement the frame replacement algorithm for virtual memory
For this task, you need to perform the simulation of page replacement algorithms. Create a Java program which allows the user to specify:
the total of frames currently exist in memory (F),
the total of page requests (N) to be processed,
the list or sequence of N page requests involved,
For example, if N is 10, user must input a list of 10 values (ranging between 0 to TP-1) as the request sequence.
Optionally you may also get additional input,
the total of pages (TP)
This input is optional for your program/work. It only be used to verify that each of the page number given in the request list is valid or invalid. Valid page number should be within the range 0, .. , TP-1. Page number outside the range is invalid.
Then use the input data to calculate the number of page faults produced by each of the following page replacement algorithms:
First-in-first-out (FIFO) – the candidate that is the first one that entered a frame
Least-recently-used (LRU) –the candidate that is the least referred / demanded
Optimal – the candidate is based on future reference where the page will be the least immediately referred / demanded.
Answers
To implement the frame replacement algorithm for virtual memory, you can create a Java program that allows the user to specify the total number of frames in memory (F), the total number of page requests (N), and the sequence of page requests.
Optionally, you can also ask for the total number of pages (TP) to validate the page numbers in the request list. Using this input data, you can calculate the number of page faults for each of the three page replacement algorithms: First-in-first-out (FIFO), Least-recently-used (LRU), and Optimal.
To implement the frame replacement algorithm, you can start by taking input from the user for the total number of frames (F), the total number of page requests (N), and the sequence of page requests. Optionally, you can also ask for the total number of pages (TP) to validate the page numbers in the request list.
Next, you can implement the FIFO algorithm by maintaining a queue to track the order in which the pages are loaded into the frames. Whenever a page fault occurs, i.e., a requested page is not present in any frame, you can remove the page at the front of the queue and load the new page at the rear.
For the LRU algorithm, you can use a data structure, such as a linked list or a priority queue, to keep track of the most recently used pages. Whenever a page fault occurs, you can remove the least recently used page from the data structure and load the new page.
For the Optimal algorithm, you need to predict the future references of the pages. This can be done by analyzing the remaining page requests in the sequence. Whenever a page fault occurs, you can replace the page that will be referenced farthest in the future.
After processing all the page requests, you can calculate and display the number of page faults for each algorithm. The page fault occurs when a requested page is not present in any of the frames and needs to be loaded from the disk into memory.
By implementing these steps, you can simulate the frame replacement algorithm for virtual memory using the FIFO, LRU, and Optimal page replacement algorithms in your Java program.
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What are sets of interacting components working within an environment to fulfill some purpose?
Answers
In an environment, there are several sets of interacting components that work together to fulfill a specific purpose. A system is one of these sets of interacting components that work together.
The components in a system can be physical, conceptual, or a combination of both. The primary purpose of a system is to perform a particular function or set of functions.The system can be classified into different types based on their functionality. Systems can also be classified based on their size, including macro systems, which are massive, such as the universe, and micro-systems, which are small, such as a single cell in an organism.
Systems are commonly found in everyday life, such as a computer system, a transportation system, or even the human body. All these systems have specific purposes and objectives to fulfill. For example, the human body is a system that consists of several subsystems that work together to keep the body functioning efficiently. Each subsystem performs a specific function, such as the circulatory system, respiratory system, digestive system, and nervous system, among others.
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What does collaborating with others have the potential to lead to better results?
Answers
Everyone has different experiences and ideas that may bring them different ideas that can bring different results.
What is Collabrations?Collaboration that produces results is crucial in the modern world. Numerous research have shown connections between cooperation and invention. With so many of us working from home these days and teams dispersed across many nations and time zones, collaboration is evolving.
Collaboration may actually make or break your business goals, no matter how your office is set up. even if your line of work is related to chickens.
Jim Tamm, a former law professor and senior administrative law judge for the state of California, uses chicken egg-laying production habits as an example of what can happen when a setting is not conducive to.
Therefore, Everyone has different experiences and ideas that may bring them different ideas that can bring different results.
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PLZ HELP!! How does HTML help solve the problem of telling a computer what a web page looks like, not just the content that is on it?
Use complete sentences (at least 4).
Answers
HTML provides information to your browser about the organization of your document, including the locations of headers, paragraphs, and language that need emphasis.
What is HTML?The preferred markup language for documents intended to be viewed in a web browser is HTML, or HyperText Markup Language.
Technologies like Cascading Style Sheets and scripting languages like JavaScript can help.
Your browser receives information from HTML about how your page is laid out, including the locations of headers, paragraphs, and material that needs to be highlighted.
Based on this knowledge, browsers have built-in default rules for how to display each of these elements. You are not obligated to select the default choices, though.
Thus, this way, HTML help solve the problem of telling a computer what a web page looks like.
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What is fish processing?
Answers
what is a computer?
Answers
Answer:
A computer is an electronic machine designed to accept data as input , process the data, and give out required information/ result as output
EXPLANATION:
A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result
based on a program, software, or sequence of instructions on how the data is to be processed.
i hope this helped
4.8% complete this is a single choice question; skip ahead to question content a b c d confirm difficulty level: moderate an intruder monitors an admin's unsecure connection to a server and finds some required data, like a cookie file, that legitimately establishes a session with a web server. what type of attack can the intruder perform with the cookie file?
Answers
Answer:
A replay attack
The cell range \$D\$4:\$H\$22 is used to define the table arrayargument of an VLOOKUP function. Which of the following cell ranges show where the function will search for the lookup value?
O None of the answers are correct.
O D4:H4
O D1:H22
O H4 422
O D4.D22
O D1:D22
Answers
The cell range $D$4:$H$22 is used to define the table array argument of an VLOOKUP function. The cell ranges that show where the function will search for the lookup value are D1:H22.What is VLOOKUP?VLOOKUP (Vertical Lookup) is a function in Excel that allows you to search and retrieve data from a specific column in a table.
The VLOOKUP function searches for a value in the leftmost column of a table and returns a value in the same row from a column that you specify. VLOOKUP is a popular and helpful function that can save you a lot of time when working with large amounts of data.In this case, the cell range $D$4:$H$22 is used to define the table array argument of a VLOOKUP function. Therefore, the function will search for the lookup value within the cell ranges D1:H22. Therefore, the correct option is D1:H22.Furthermore, it is important to note that a VLOOKUP function in Excel will only search for a value that is located in the first column of a table array.
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please answer i will give you brainelst!!!!!!!!!!
Answers
Answer:
I think it's D
Explanation:
Hope you don't get it wrong
Which command would you use if you wanted to move row 6 in between rows 3 and 4 without overwriting any data.
Insert
Paste
Merge
Insert copied cells
Read Question
Answers
Answer:
insert
Explanation:
If a change is made to the active
cell, what type of cell will also
change?
Precedents
Dependents
Answers
Answer:
precedents
Explanation:
A string is stored at memory starting from the location $1000. Assume that the array ends with $0. Write HCS12 assembly language code to convert the lower case letters with upper case letters. Subtracting $20 from the ASCII code of the lower case letters can convert them to upper case letters - see the ASCII code in slides. You should check if an array element is a lower case letters or not. If it is not lower case, do nothing. If it is lower case, subtract $20.
Answers
Iterate through the string in memory, check if an element is a lower case letter, and subtract $20 from its ASCII code to convert it to upper case.
How can you write an HCS12 assembly code to convert lower case letters to upper case?In order to convert lower case letters to upper case using HCS12 assembly language, you need to iterate through the string stored in memory, starting from location $1000. Each element of the array needs to be checked to determine if it represents a lower case letter. This can be done by comparing the ASCII code of the element with the ASCII values that correspond to lower case letters. If an element is identified as a lower case letter, you can subtract $20 from its ASCII code to convert it to upper case. If an element is not a lower case letter, no action is required.
By following these steps, you can successfully convert lower case letters to upper case in the given string using HCS12 assembly language.
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A drink costs 2 dollars. A taco costs 3 dollars. Given the number of each, compute total cost and assign totalCost with the result. Ex: 4 drinks and 6 tacos yields totalCost of 26.
(JAVA)
CODE:
import java.util.Scanner;
public class ComputingTotalCost {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int numDrinks;
int numTacos;
int totalCost;
numDrinks = scnr.nextInt();
numTacos = scnr.nextInt();
/* Your solution goes here */
System.out.print("Total cost: ");
System.out.println(totalCost);
}
}
Answers
To calculate the total cost of the drinks and tacos, we are given that the cost of a drink is $2 and that of a taco is $3. So, the formula to calculate the total cost will be:Total Cost = (Number of Drinks x Cost of Drink) + (Number of Tacos x Cost of Taco)
Here's the code snippet with the solution.import java.util.Scanner;public class ComputingTotalCost {public static void main(String[] args) {Scanner scnr = new Scanner(System.in);int numDrinks;int numTacos;int totalCost;numDrinks = scnr.nextInt();numTacos = scnr.nextInt();totalCost = (numDrinks * 2) + (numTacos * 3); // Calculation of total costSystem.out.print("Total cost: ");System.out.println(totalCost);}}
The final code will give us the output of the total cost of drinks and tacos.
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Which type of operating system is best for a personal computer?
Answers
Question 5 of 10 Which example best demonstrates an impact of computers on the economy? A. Entertainment is delivered instantly to users via streaming video to televisions and smartphones. B. Over a million people in the United States are employed in online sales and advertising. C. Smartphones and other smart devices have changed the way we research topics for school assignments. O D. Content you post online may be used against you, hurting your chances of employment. MUN
Answers
Answer:
The answer is B.
Explanation:
Economy is the key word here. B talks about the number of people employed due to computer advertisements. Thus answering how computers impacted the economy.
When you cite your sources and give credit to the authors, you are: (select all that apply)
practicing ethical behavior.
allowing people to know where you got your ideas.
behaving in an unethical way.
behaving in a scholarly way.
Answers
When you cite your sources and give credit to the authors, you are: (select all that apply) is option A: practicing ethical behavior.
Why is ethical behavior important?In order to tell the truth, maintain our word, or assist a stranger in need, we must follow ethical principles. Everyday decisions we make are guided by an ethical framework that helps us avoid unjust results and helps us make decisions that have good effects on the world.
Therefore, Honesty, fairness, and equity in interpersonal, professional, and academic relationships as well as in research and scholarly pursuits are characteristics of ethical behavior. The rights, diversity, and dignity of both individuals and groups of people are respected in ethical behavior.
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Answer:
a, b, d
Explanation:
:)
What is the purpose of the Revisions pane in a presentation?
to make suggestions for improvement
to organize and rename groups of slides
to leave comments on slides for other users
to delete all the slides in a presentation at once
Answers
Sorry if I’m wrong
Answer:
to make suggestions for improvement
Describe, with examples, the way in which a defect in software can cause harm to a person, to the environment, or to a company
Answers
Answer:
Losing jobs. Fire. Destruction of property.
Explanation:
Having a company shut down due to lack of protection and having people testify products unsafe. If software blows up it could cause desturction of property therefore causing the effect of many people losing their jobs.
30 POINTS!!!
Select the correct answer.
Which term is a gestalt concept?
A. balance
B. governance
C. continuance
D. dominance
E. preference
Answers
Understand different customer types and analyze how customers make buying decisions.
Answers
There are several types of customers, such as individual consumers, businesses, government agencies, and non-profit organizations.
What are their characteristics?Each customer type has unique characteristics and factors that influence their buying decisions. Individual consumers often make buying decisions based on personal preferences, brand reputation, and price.
Businesses focus on the quality, cost, and reliability of products and services, as well as the potential return on investment.
Government agencies consider factors such as budget constraints, regulations, and the ability to meet specific needs.
Non-profit organizations often prioritize the impact and social responsibility of their purchasing decisions.
Ultimately, customers make buying decisions based on a combination of rational and emotional factors that align with their goals and values.
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he cloud management layer of the sddc includes a hypervisor, pools of resources, and virtualization control. true or false?
Answers
The cloud management layer of the Software-Defined Data Center (SDDC) includes a hypervisor, which creates and manages virtual machines, pools of resources such as compute, storage, and networking, and virtualization control, which enables administrators to manage and automate the deployment and management of virtual infrastructure.
The correct answer is True .
The cloud management layer of the SDDC includes a hypervisor, pools of resources, and virtualization control. True or false? The cloud management layer of the SDDC (Software-Defined Data Center) does not include a hypervisor, pools of resources, and virtualization control. Instead, the cloud management layer is responsible for orchestration, automation, and policy-based management of the resources.
The components you mentioned, such as the hypervisor and virtualization control, are part of the virtualization layer, which is separate from the cloud management layer.The cloud management layer of the Software-Defined Data Center (SDDC) includes a hypervisor, which creates and manages virtual machines, pools of resources such as compute, storage, and networking, and virtualization control, which enables administrators to manage and automate the deployment and management of virtual infrastructure.
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What is the dummy piece of code used during the top-down approach of integration testing
Answers
Answer:
i think it's Stubs and drivers
Answer: I'm pretty sure the answer is a "Stub"
Explanation:
Which of the following statements is true about COUNT functions?
The COUNT function returns the number of calls in a range that are not blank
The COUNT function returns the number of calls in a range that contain any data at all
Using the COUNT function is useful for computing the average of a cell range
The COUNT function returns the number of calls in a range that contain numeric da
Answers
The number of calls in a range that include numeric values is returned by the COUNT function. For quickly counting the things within a cell range, use this function.
In general, Excel's COUNT function aids in counting the number of cells having numeric values within a certain range. One of Excel's more well-liked statistical features is this one. To determine the number of entries in a number field that is part of a range or array of numbers, the COUNT function is however employed.
Using specified data in a particular order, a function is a preset formula that conducts calculations. Common functions that can be used to rapidly determine the sum, average, count, maximum value, and minimum value for a range of cells are included in all spreadsheet systems. Understanding the various components of a function and knowing how to construct arguments to calculate values and cell references can help you use functions appropriately.
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what dynamic link library handles low-level hardware details?
Answers
The dynamic link library (DLL) that handles low-level hardware details is called "Hardware Abstraction Layer" or "HAL.dll."
What is the low-level hardware?The computer system called Windows has a part called "HAL. dll" that controls how the hardware works.
The HAL helps the computer software talk to different hardware things without needing to change the main system. dll helps the operating system talk to the computer parts without having to worry about the specific details of each part.
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Explain the following term ( a) GUI ( b) WIMP
please give me the answer of this question
don't spam
Answers
Explanation:
here you go mark my brainlist plzz
In cell G5, create a customized error alert using the Stop style. Type the text Input Error as the error alert title and Value must be a whole number from 1 to 5 as the message text.
Answers
To create a customized error alert in Excel for cell G5, follow these steps:
Start by selecting cell G5 in your Excel sheet. This is the cell where you want the error alert to appear.Look for the "Data" tab at the top of the Excel window. Click on it to access the data-related options.In the "Data" tab, you'll find a section called "Data Tools." Look for the button labeled "Data Validation" and click on it. This will open a dialog box with various settings for data validation.In the dialog box, you'll see a tab called "Settings." Click on it to switch to the settings related to data validation.Inside the "Settings" tab, you'll find a dropdown menu labeled "Allow." Click on it and choose the option that says "Whole Number." This will ensure that only whole numbers are allowed in the cell.Next, you'll see two boxes labeled "Minimum" and "Maximum." Enter the values 1 and 5 respectively. This means that the user will only be able to input whole numbers between 1 and 5 in cell G5.Now, switch to the "Error Alert" tab in the dialog box. Here, you can customize the appearance and text of the error alert.In the "Style" dropdown menu, select the option that says "Stop." This will display a stop sign icon as the error alert style.In the "Title" field, type "Input Error" as the title of the error alert. This will be the bold heading of the alert.In the "Error message" field, type "Value must be a whole number from 1 to 5" as the message text. This will provide a clear explanation of the expected input.Finally, click on the "OK" button to apply the customized error alert. From now on, whenever someone tries to input a value outside the range of 1 to 5 or a non-whole number in cell G5, the error alert will appear with the specified title and message.Remember to save your Excel sheet to ensure that the customized error alert settings are retained.
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The four Creative Commons conditions include Attribution, ShareAlike,
NonCommerical,
and NoDerivatives.
True or false?
Answers
The four Creative Commons conditions include Attribution, ShareAlike,
NonCommerical, and NoDerivatives is a true statement.
What is a Creative Commons license?An worldwide active non-profit organization called Creative Commons (CC) offers free licenses for usage by creators when making their work accessible to the general public.
Note that in term of Attribution, All Creative Commons licenses mandate that anybody who makes use of your work in any form give you credit in the manner you specify, but not in a way that implies your endorsement of them or their usage. They need your permission before using your work without giving you credit or for promotional purposes.
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what is output if the user types 13 click all that apply ABCD
Answers
Answer:
AD?
Explanation:
Answer:
A C D
Explanation:
youre welcome :)
Describe in 2–3 sentences how you would use the autosum shortcut.
Answers
Autosum is an easy and fast way to add values in the Excel sheet. This feature is used in MS office.
A list of numbers when given for adding the values, we used to use addition function or Autosum shortcut in the Ms Excel.
When this Autosum shortcut is not in use, user can find the addition of values by using equal sign following by the addition process.
Or we can say, = Row 1 + Row 2.
Autosum can be available in the Home or formula tabs.
The shortcut for using an Autosum feature in Excel is Alt+=.
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Answer:
Explanation:
Adding values to an Excel sheet is simple and quick with autosum.
The Home or Formula tabs may both contain this.
Alt+= is the keyboard shortcut for Excel's aAutosum feature.