clean_names (penguins) is the portion of code that analysts write to ensure that all column names are distinct, uniform, and only comprise letters, digits, and underscores.
A data analyst is much more than just a calculator. Analysts examine data to find solutions to issues, get important knowledge about a company's clients, and increase revenue. Key stakeholders, such as the corporate management, are also informed by analysts. Modern businesses rely heavily on data analysts to reflect on their work and client base, assess how these elements have affected earnings, and offer leadership advice on how to expand the company going forward. According to McKenzie, data analysts also need a solid foundation of business knowledge and technical abilities, including problem-solving, communication, and decision-making.
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wireless wearable fitness devices are authorized within scifs. True or False?
Within SCIFs, wireless wearable fitness devices are permitted. Banner lines, section marks, and a CUI designation indicator are necessary for controlled unclassified information (CUI).
Why do we hold Siprnet training every year?This annual SIPRNET refresher training's goal is to make sure that everyone using the MEDCOM SIPRNET is aware of their duties in protecting sensitive information and systems in line with applicable Army rules and MEDCOM policy on SIPRNET Security Procedures.
\What is necessary in order to access classified information?An individual must have national security eligibility, a need for the information, and have signed a Standard Form 312 (SF-312), Classified Information Nondisclosure Agreement, in order to have allowed access to it.
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This computer component holds the program and data that is currently being processed.
RAM
ROM
Bus
Ports
RAM, or Random Access Memory, is the hardware in a computer that stores the operating system (OS), application programs, and current data so that the processor can quickly access them.
What is the name of the equipment that transforms data into information?Data are controlled and manipulated by the central processing unit (CPU) to produce information. A single integrated circuit or microprocessor chip houses a computer's central processing unit (CPU). The term "microprocessor" refers to these chips. Data as well as program instructions for processing the data are stored in memory, also known as primary storage.
What is the kind of secondary storage that stores programs and data using laser technology?Any kind of storage where data is written to and read from with a laser is considered optical storage. Data is typically written to optical media like digital versatile discs (DVDs) and compact discs (CDs).
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How to Fix ""Unfortunately We Are Unable to Retrieve Your Tracking Results At This Time"" On FedEx?
To get the tracking number, you must email their customer care. In order for them to check the reference, you must provide them with the ticket number.
When I check the tracking, why isn't my package moving?Between collection and delivery, there are several places when packages are scanned. While a shipment is traveling to its destination, it's common for it to go more than 24 hours without an update due to the variable scanning frequency.
What happens if your package is lost by FedEx?Within nine months of the shipment date, claims for undeliverable or lost shipments must be submitted. Your tracking number is required to make an online claim. You can submit a claim with supporting materials or add them later. Simply
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STEAM HW
What are some of the benefits and drawbacks for each of the player states? Are there any genres of games that require one player state over another? Why? Explain
A trivia game and an adventure game's game mechanics can be compared, and the adventure game has more character advancement while the trivia game has little to none.
What kind of games allow players to adopt specific traits and skill sets?In these games, a player is selected to take on a key role in a plot populated by many adventurers and specializing in various skill sets. As the player advances through the plot, his skills and powers increase.
What exactly is a game's genre?refers to a specific kind or fashion of game. Action, adventure, combat, puzzle, role-playing, simulation, sports, and strategy are the eight genres that make up the most common game classification system.
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Modify your program by introducing Pthreads mutex variables, so that accesses to the shared variable are properly synchronized. Try your synchronized version with the command line parameter set to 1, 2, 3, 4, and 5. Accesses to the shared variables are properly synchronized if (i) each iteration of the loop in SimpleThread() increments the variable by exactly one and (ii) each thread sees the same final value. It is necessary to use a Pthreads barrier [2] in order to allow all threads to wait for the last to exit the loop
#define NUMTHREADS 4 // not sure if this is a command-line argument. #include stdio.h, pthread.h, math.h, and stdlib.h. SharedVariable int is 0; lock with pthread_mutex_t; barr; pthread_barrier_t threadFunc(void arg) is empty.
How does the pthread mutex function?The specified mutex is taken into ownership by the pthread_mutex_lock() function. When calling pthread_mutex_lock(), if another thread is currently locking the mutex, it will block until that thread calls pthread_mutex_unlock() to take ownership.
Is mutex a variable that is shared?The abbreviation "mutual exclusion" is "mutex." One of the primary methods for implementing thread synchronization and safeguarding shared data during multiple writes is the use of mutex variables. Access to a shared data resource is secured by a mutex variable in the same way that a "lock" does.
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why would you choose a database system instead of simply storing data in operating system files? when would it make sense not to use a database system?
Answer:
There are several reasons why you would choose to use a database management system (DBMS) instead of simply storing data in operating system files:
Data Integrity: DBMSs provide a variety of mechanisms for ensuring the integrity and consistency of the data in the database, such as data validation and constraint enforcement, which are not available when storing data in operating system files.
Concurrent Access: DBMSs allow multiple users to access and modify the data in the database at the same time, while maintaining consistency and integrity. This is difficult to achieve with operating system files, which can only be accessed by one user or program at a time.
Data Query and Retrieval: DBMSs provide powerful query and retrieval capabilities that make it easy to extract specific information from the database. This is much more difficult with operating system files, which require manual parsing and manipulation.
Scalability: DBMSs are designed to handle large amounts of data and can scale up to support growing amounts of data and users. Storing data in operating system files can quickly become unwieldy and difficult to manage as the data grows.
On the other hand, there are some situations where it may make sense not to use a database system:
Small amount of data: If you have a small amount of data that does not change frequently, it may be simpler and more cost-effective to store it in operating system files.
Limited resources: If you have limited resources, such as memory or processing power, it may be more efficient to store data in operating system files instead of using a DBMS, which can be resource-intensive.
Single user scenarios: If the data is only going to be accessed and modified by a single user or program, a DBMS may be overkill, and storing data in operating system files would be more efficient.
Specialized use case: Some specific use cases may not require a full-featured DBMS, and other types of data storage solutions may be more appropriate.
you are a security administrator working for a hotel chain. you have a new member of staff who has started as a systems administrator, and she will need full access to the aws console. you have created the user account and generated the access key id and the secret access key. you have moved this user into the group where the other administrators are, and you have provided the new user with their secret access key and their access key id. however, when she tries to log in to the aws console, she cannot. why might that be?
We cannot sign in to the AWS console using a secret access key and a key access ID, instead, you must generate a password for the user and provide the password as well as the unique link.
What is AWS console?The AWS Management Console seems to be a web application that includes and refers to a number of service consoles for managing AWS resources. The console home page appears when you first sign in.The AWS Console mobile app allows you to view your existing resources, including CloudWatch alarms, and perform operational tasks directly from your iOS or Android device.A console is a computer terminal where a user can enter commands and view output such as the results of those commands or computer status messages. The console is frequently linked to a remote computer or computer system, which is controlled by the console.To learn more about AWS console refer to :
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"this application failed to start because no qt platform plugin could be initialized" how to solve?
The "Windows could not find or load the Qt platform plugin, which resulted in this programme failing to start" error frequently happens after applying a number of Windows updates.
How can I fix an application that wouldn't launch on the Qt platform?Due to an inability to initialise any Qt platform plugins, this application could not run. This issue might be resolved by reinstalling the programme.
What is the path for a Qt plugin?Use QCore Application :: set LibraryPaths if you want to set your own path or paths (). Alternately, you can change the hard-coded paths that are built into the Qt library using a qt. conf file. See Using qt for more details.
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Go to the Grid Spacing Styles section. Create a style rule to apply the Border Box model to the div elements belonging to the following classes: container, row, classes that begin with column, cell, and a elements nested within div elements belonging to the cell class
Set an identical height and width for the div with the class property in the CSS. By including an empty div in your HTML code, you can create a circle.
How can div class be used in HTML?A division or segment in an HTML document is defined by the element. the tag used to hold HTML components, which are then styled or modified with JavaScript. The class or id attribute makes it simple to style the element.
What does the div element do?element does not by definition stand for anything. It is instead used to group material so that it can be readily formatted using the class or id attributes, designating a piece of a document as being authored in a different language.
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SCI material can be processed on SIPRNET if the content is Secret/SCI. True.False.
False. If indeed the content is Secret/SCI, it can be handled on SIPRNET.
Why do we hold Siprnet training every year?This yearly SIPRNET refresher training's goal is to make sure that everyone using the MEDCOM SIPRNET is aware of their duties in protecting sensitive information and systems in line with applicable Army rules and MEDCOM policies on SIPRNET Security Protocols.
Which of the following doesn't fall under the category of restricted unclassified information?Simply put, no material that has been classified in accordance with the Atomic Energy Regulations and Executive Orders No. 13526 may be regarded as CUI.In other words, CUI cannot be applied to any classified information that has the designations "classified," "secret," or "top-secret."
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explain how adding additional println() statements to an application can help find logic errors.
Explanation:
Adding additional println() statements, or any other type of debugging output, to an application can help find logic errors by providing a clearer picture of the application's execution flow and the values of variables at different points in time.
For example, if an application is producing unexpected results, adding println() statements before and after key sections of code can help determine whether the problem is caused by an issue with the input data, an error in the calculation, or a problem with the output. By adding println() statements in strategic locations, you can see the input data, intermediate calculations and final output, which can help you identify the root cause of the problem.
Additionally, adding println() statements in a loop can help you to understand how many times the loop is running and what values are being processed in each iteration. This can help you identify any issues with the loop itself, such as an incorrect termination condition or an incorrect increment/decrement.
In summary, adding println() statements to an application allows you to see the flow of execution and the values of variables, and this can help you find logic errors.
what is displayed as a result of executing the code segment?
A code segment in computing is a section of an object file or the corresponding section of the program's memory. It is sometimes referred to as a text segment or just text.
What does an operating system code segment mean?An object file or the matching portion of the program's virtual address space that includes executable instructions is referred to as a "code segment" in computing. Text fragments and simple text are some other names for it.
What occurs when the code is run?A CPU runs code in a cycle known as fetch, decode, and execute. The CPU reads each component of a piece of code that is stored in RAM one at a time, turns them into binary using the assembler, and then executes the code.
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where are programs such as word and excel stored? secondary storage virtual storage primary storage ram
The part of the computer's primary storage, also referred to as main memory, stores data, programmed, and instructions that are currently being used. On the motherboard is where the primary storage is. Data can be read from and written to primary storage very quickly as a result.
Which of the following options fall under secondary storage?Hard disc drives (HDDs), solid-state drives (SSDs), optical discs, USB flash drives, floppy discs, and other hardware may be used as secondary storage.
Which set of disc platters acting as a storage device enables data recovery?An electro-mechanical data storage device known as a hard disc drive (HDD), hard disc, hard drive, or fixed disc stores and retrieves digital data using magnetic storage on one or more rigid rapidly rotating platters.
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what are examples of potential security breaches that would need to be referred to the local spec territory office? a. loss of computer containing personally identifiable information (pii) b. loss of computer bag containing tax returns c. loss of taxpayer information d. all of the above
Answer:
Explanation:
D
sci material can be processed on siprnet if the content is secret//sc. true or false
SCI material can be processed on siprnet if the content is secret//sc. The given statement is False.
What should be done while moving SCI inside a structure that has a SCIF?SCI must be kept in a closed briefcase or locked pouch made of canvas or another sturdy material with an inbuilt key-operated lock when being transported inside the building (outside the SCIF). Derivative categorization judgements must be based on specific information. This annual SIPRNET IP refresher training's goal is to make sure that everyone using the MEDCOM SIPRNET is aware of their duties in protecting sensitive information and systems in line with applicable Army rules and MEDCOM policy on SIPRNET Security Procedures.
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what is fortress model? most up to date security model variant of time-based model keep bad out, allow only good (prevention) prevention detection response
The "fortress conservation" approach to conservation is based on the notion that creating protected areas where ecosystems may function without human interference is the best way to preserve biodiversity.
What is the fortress model?A conservation strategy known as "fortress conservation" is based on the idea that the best way to maintain biodiversity is to establish protected regions where ecosystems can operate independently of human interference.
When designing and managing protected areas, it has drawn criticism for violating the human rights of indigenous people.
Despite the fortress conservation model's assumption that humans are inherently environmentally destructive, some have argued that the most effective conservation strategies involve transferring ownership of land from the public domain to its native inhabitants, who have an interest in keeping the forests they depend on for millennia.
Therefore, the "fortress conservation" approach to conservation is based on the notion that creating protected areas where ecosystems may function without human interference is the best way to preserve biodiversity.
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Respond to the following questions about your investigation into the bug with the counting game. Feel free to go back and look at the game again (but do so in another tab or be sure to click "Submit" to save your work!): From the user's perspective, what was the difference between the first version of the game and the one with the bug? From looking at the code, what specifically was the difference between the two, and why is that an issue? How did you fix the bug?
Hex codes are intriguing because, according to popular belief, they get beyond 00 to FF instead of the expected 0-99!After the numeral 9, they add in A through F, resulting in the following counting:
What is a bug, exactly?A bug is defined as "an error, fault, or weakness in just about any software program or hardware system" by Techopedia.
What is a "ment bug"?A creature that mimics an insect or an insect is what is generally meant when the word "bug" is used.A bug can also refer to a flaw or error in a program, such as a computer.When employed as a verb, bug means to annoy or bother someone.Besides being a noun and a verb, bug has several more applications.
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true or false? in a masquerade attack, one user or computer pretends to be another user or computer.
In a masquerade attack, the intruder pretends to be a specific system user to gain access or privileges beyond their authorization.
What exactly is a computer spoofing attack?Abstract. An attack that uses a fictitious identity to gain unauthorized access to personal computer information through legitimate access identification is known as a masquerade attack. By spotting significant deviations from typical user behavior, automatic masquerader detection can sometimes be accomplished.
What does it mean to configure a computer system to act like another system?Spoofing: Using a computer system's configuration to pretend to be another system over a network in order to gain unauthorized access to the resources the other system has access to.
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what did the arrival of many media channels (more radio and tv stations, the rise of video recorders, the multiplication of cable networks, and the rise of the web) lead to?
New technologies and the evolving audience. Audiences in the media are changing. the proliferation of media outlets (including additional radio and television stations, video recorders, cable networks, and
Who created the media?The printing press, created by Johannes Gutenberg, allowed for the mass manufacturing of media, which Friedrich Koenig then industrialized in the early 1800s. These developments paved the way for the daily newspaper, which helped the 19th century's urbanized and industrialized populace to come together.
When was the first media found?Media history considers the time period at least from the invention of the handpress in the fifteenth century, and some interpretations include the scriptoria, oral traditions, and written records, even though the term "media" didn't become widely used until the 1920s to refer to the structures of such communication.
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write a function called remove keys(mydict, keylist) that accepts two parameters: a dictionary called mydict and a list called keylist. remove keys(mydict, keylist) should remove all the keys contained in keylist from mydict and return the dictionary:
Python was used to create the supplied code.
def Remove_keys(mydict,keylist):
for i in keylist:
mydict.pop(i,None)
return mydict
The aforementioned function accepts a dictionary and list as inputs. Then, using the pop() function, the keys that are present in both the dictionary and the keylist are removed.
We can use an example to verify our findings.
def Remove_keys(mydict,keylist):
for i in keylist:
mydict.pop(i,None)
return mydict
dictionary={1:'A', 2:'B',3:'C',4:'D',5:'E',6:'F'}
keylist=[1,2,4,5]
print("Original Dictionary:")
print(dictionary)
dictionary=Remove_keys(dictionary,keylist)
print("New Dictionary:")
print(dictionary)
Output:
Original Dictionary:
{1: 'A', 2: 'B', 3: 'C', 4: 'D', 5: 'E', 6: 'F'}
New Dictionary:
{3: 'C', 6: 'F'}
A high-level, all-purpose programming language is Python. Code readability is prioritized in its design philosophy, which makes heavy use of indentation. Python uses garbage collection and has dynamic typing. It supports a variety of paradigms for programming, including functional, object-oriented, and structured programming.
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What is the most advanced warehouse inventory management software?
Answer:
Warehouse Management System
Top 10 Warehouse Management Systems
WMS Comparison Table
#1) Sortly
#2) NetSuite WMS
#3) Fishbowl Inventory
#4) 3PL Warehouse Manager
#5) Softeon
#6) Infor SCM
#7) HighJump
#8) Manhattan Associates
#9) TECSYS WMS
#10) Astro WMS
#11) Latitude WMS
Explanation:
Imagine you are a team leader at a mid-sized communications company. One of your fellow team leaders is considering setting up a cloud computing system for their team to store and share files. They have begun to question the wisdom of this move, as someone has told them that security might be an issue. Security concerns aside, what would you say in order to convince them that cloud computing is a good idea? Mention at least three advantages that would benefit their team
Users can launch their applications rapidly by developing in the cloud. Data security: Because of the networked backups, hardware failures do not cause data loss.
What exactly is cloud computing in simple terms?Cloud computing can be defined as the provision of computer services over the Internet ("the cloud"), including servers, storage, databases, networking, software, analytics, and intelligence, in order to give scale economies, faster innovation, and flexible resources.
Which of the following encapsulates cloud computing the best?Instead of purchasing and installing the components on their own computers, organizations and people who use cloud computing rent or lease computing resources and software from third parties across a network, such as the Internet.
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Input Sanitisation and SQL injections question.
What is meant by the term ‘Input Sanitisation’ and how can it prevent SQL injections? Explain your answer in full.
Answer:
Input sanitization refers to the process of ensuring that any data input by a user into a system or application is clean, safe and does not pose a security risk. This process is used to prevent malicious attacks such as SQL injection, which is a type of exploit that allows an attacker to insert malicious SQL statements into a web form input box to gain unauthorized access to a database.
what component can be used to reduce the risk of a trojan or rootkit sending information from an attacked computer to a remote host?
The correct answer is Firewall component can be used to reduce the risk of a trojan or rootkit sending information from an attacked computer to a remote host.
An organization's previously set security rules are used to monitor and filter incoming and outgoing network traffic through a firewall, a network security device. A firewall is simply the barrier that stands between a private internal network and the open Internet at its most basic level. Internet traffic entering, leaving, or moving within a private network is restricted by a firewall, a computer network security device. By selectively blocking or permitting data packets, this software, or dedicated hardware-software device, performs its purpose. A firewall may be physical or software. Each computer has software firewalls placed on it.
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true or false: a physical cpu core without hyperthreading enabled can process two instructions at the same time. true false
false physical cpu core without hyperthreading enabled can process two instructions at the same time.
Is it accurate to say that numerous processors or cores are needed for hyper-threading?Multiple processors or cores are necessary for hyper-threading. The definitions of CPU and system unit are the same. Bluetooth is a wireless, short-range technology that links computer peripherals to other devices. When the power is switched off, the data saved in read-only memory (ROM) is lost.
What function does CPU hyperthreading serve?By enabling two simultaneous operations on each CPU core, hyper-threading operates. Better processor performance results as a result of the increased CPU efficiency. You can utilize more demanding programs or games simultaneously in this way.
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Drag the correct label to the appropriate bin to identify the type of cartilage that forms each body structure. ResetHelp Cartilage in external ear Selected Hyaline Cartilage Elastic Cartilage Fibrocartilage Request Answer Provide Feedback
Each bodily cartilage is made up of one of the following types of cartilage:Cartilage fibrosis.The ECM has a substantial collagen bundle.
Explain each body cartilage ?Each bodily cartilage is made up of one of the following types of cartilage:Cartilage fibrosis.The ECM has a substantial collagen bundle.The perichondrium is absent.In the articular discs are where it is found.It supports and connects structures, which is its job.It is the cartilage that is stronger.Flexible cartilage.ECM is a network of fibers that resembles a thread.It is found in the ear and nose tips.It works is to elasticity and strengthen and maintains shape. .Hyaline cartilage.It has chondrocytes in the lacunae and perichondrium covers the outer layer.Flexibility, support for the weakest, and stress absorption are its functions.It can be found in the nose tip and ends of bones in the fetal skeleton.
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ASAP!!
Choose the answer that makes
the sentence true.
A function ______
A. does not use parameters
B. can only have one parameter
C. can have zero to many parameters
if you perform a binary search on an array of one million integers, which of the following is closest to the number of elements that the search algorithm will need to examine? group of answer choices all 1,000,000 of the integers roughly half (500,000) of the integers less than 1% (10,000 or fewer) roughly 3/4 (750,000) of the integers roughly 1/10 (100,000)
Using a sorted list of things, a binary search is a sophisticated search technique that locates and retrieves data.
What is Binary Search?The list's contents is divided in half according to its basic operating principle until the needed value is found and shown to the user in the search result. A half-interval search or a logarithmic search are two typical names for binary search.Let's examine the case of a dictionary. No one looks through each word in order to find a specific word; instead, they choose the closest words at random to conduct a search.This is shown in the image above:The element 59 needs to be located in a 10-digit array that you have.The index ranges from 0 to 9 and is marked on each element. It is now estimated where the array's middle should be. To accomplish this, divide the index's left- and rightmost values by 2. However, we use the floor value, which is 4.5. Therefore, the middle is 4.Because 59 is larger than 24, the algorithm eliminates every element from the middle (4) to the lowest bound, leaving the array with just 5 elements.59 is now less than 63 and bigger than 45. Seven is the midpoint. Consequently, the right index value changes to middle - 1, which equals 6, while the left index value stays the same, which is 5.You are aware that 59 follows 45 at this moment. This causes the left index, which is 5, to also become mid.Till the array is down to just one element, or the item to be searched is moved to the centre of the array, these iterations continue.To Learn more About binary search Refer To:
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refer to the exhibit. in what switch mode should port g0/1 be assigned if cisco best practices are being used?
If Cisco best practices are being used, port G0/1 should be assigned to Access mode. This mode is used when connecting a single host to the switch. In Access mode, the switch will automatically set the port to the correct VLAN and will not allow the host to send or receive tagged frames.
Access mode is used when connecting a single host to a switch and is the recommended mode if Cisco best practices are being followed. In Access mode, the switch will automatically set the port to the correct VLAN and will not allow the host to send or receive tagged frames.
Access mode provides a simple, secure way to connect a host to a switch, as it ensures that only traffic relevant to that host is sent to the port. Additionally, Access mode prevents a host from accidentally sending traffic to other ports on the switch.
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When working on a selection sort method, what are the things you need to remember about the three methods you need to code?
element in an array from a given element n to the end of the array.
First, you need a method that finds the position of the
Second, you need a method that
the contents of two elements in an array. Third, you need a method that uses the above two
methods to perform the sort.
First, you need a method that finds the position of the smallest element in an array from a given element n to the end of the array. Second, you need a method that swaps the contents of two elements in an array. Third, you need a method that uses the above two methods to perform the sort.
What is the array about?When working on a selection sort method, you need to remember the following about the three methods you need to code:
The first method should be a method that finds the position of the smallest element in an array from a given element n to the end of the array. This method should iterate through the array starting from the given element n and compare each element to the current minimum value. If an element is smaller than the current minimum value, it should update the minimum value and its position.
The second method should be a method that swaps the contents of two elements in an array. This method should take in the array and the positions of the two elements to be swapped as inputs, and should use a temporary variable to store the value of one element before swapping the values of the two elements.
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