In this assignment, you will build a program using techniques from previous CSS courses that counts unique fractions. No new constructs from our readings are expected, and as such, you can complete this program with just a handful of lines (12-25) of code in just one main function. (But do NOT feel that your code needs to be that short!) Note that the use of methods will improve your design and improve your grade. You will need to use loops, ifs, comments, etc., (in other words, structured programming) to complete this assignment and achieve the outcomes listed below. Included below is a sample execution of your program as well as a list of outcomes your program is to implement; notice reduction of fractions is optional in this version of the assignment. Do NOT build any classes (other than your driver, obviously). You are NOT allowed to use any of Java's built-in abstract data types like ArrayList or HashMap or any of that stuff.
Introduction
Your project is to read in a series of fractions from a text file, which will have each line formatted as follows: "A/B". A sample text file is listed below, and the purpose of your program is to read in each fraction and count the number of occurrences for the current fraction. When all the input is consumed (or as the input is consumed), your program will print out its list of unique fraction and their corresponding count – see the output below (and you may assume no blank lines or misleading characters; see the text file link on the website for one of the actual inputs I’ll use when testing your submission).
Sample Text Input
6/3
7/3
6/3
12/6
Sample Console Output
6/3 has a count of 3
7/3 has a count of 1
NOTE: it is also fine (though not required) if your program simplifies the fractions so that the output is:
2/1 has a count of 3
7/3 has a count of 1
---But either way, 6/3 and 12/6 count as the same fraction, so you do need some mechanism for determining if two fractions that look different are actually the same. The only optional part of the assignment is how you display them in the end.
text file:
6/3
4/2
5/9
80/90
800/900
15/25
5/5
1/1
1/10
1/100
1/1000
1/3
2/6
1/2
1/3
1/1
1/4
1/5
1/6
1/7
1/8
1/9
2/1
2/2
2/3
2/4
2/5
2/6
2/7
2/8
2/9

Answer: The rules and standards that define how a database organizes data are called the database schema. The schema specifies the structure of the database, including the names and data types of the fields in each table, as well as any relationships between tables. It provides a blueprint for how the data is stored and accessed, and it helps to ensure the integrity and consistency of the data within the database. The schema is typically defined using a specialized language or tool, and it can be modified as needed to reflect changes in the data or the needs of the users.

It is accurate to say that sending an arts frame precedes sending a data frame in the two-way handshake.

The Advanced Encryption Standard (AES) employed by WPA2 is the same one that the US government employs to protect sensitive documents. The highest level of protection you can give your home WiFi network is this one.

The Advanced Encryption Standard (AES) encryption, combined with robust message authenticity and integrity checking, are the foundation of the WPA2 protocol, which offers substantially stronger privacy and integrity protection than WPA's RC4-based TKIP. "AES" and "AES-CCMP" are two examples of informal names.

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Answer:

An IDS (Intrusion Detection System) works like a burglar alarm in that it detects a violation of its configuration and activates an alarm. This alarm can be audible and/or visual, or it can be silent.

Explanation:

The correct Option is (A), Array is formed like matrix 4 X 4 scores[2][3] indicates index 2 for the row and index 3 for the column is 94.

An arrays is indeed a collection of closely related datasets kept in close proximity to one another in memory. The sole way to retrieve each database file directly is by using its index number, making it the most basic data structure.

In order to prevent confusion that can arise when utilizing multiple variables, arrays help in maintaining vast sets of data below a single variable name. arranging the data components: Diverse array algorithms, including bubble sort, selection sort, and insertion sort, can aid in the efficient and effective organization of various data items.

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It is NOT a chore to be completed in advance of installing an OS to do a low-level format on each disk drive of the following.

The operating system's fundamental capabilities do not include job control. Data management, memory management, and job scheduling are all options. Operating systems facilitate network connectivity and user interaction with computers. Operating system capabilities do not include job control.

It's crucial to know the kind of network environment an OS will be installed into before beginning the installation process. Two processes are loaded into memory on a cooperative multitasking system, and process 1 is currently active.

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Once it is developed, the simulation can run at a faster speed than a real-life experiment and the simulation can try the addition of even more bike lanes without incurring significant extra cost for each lane added.

Writing code portions, referred to as "procedures" or "static methods" in Java, that are generalized by having variable arguments is referred to as procedural abstraction. According on how its parameters are set when it is called, the concept is that we have code that can handle a range of various circumstances.

Programmers are prevented from mistakenly stealing the ideas of other programmers thanks to procedural abstraction. People can read computer programs more easily thanks to procedural abstraction. The necessity for programmers to document their code is removed by procedural abstraction.

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In the middle of the system's operational life, perfective maintenance is typically cost-effective.

An operating system receives improvements through adaptive maintenance, making it simpler to utilize the system. Contrary to corrective maintenance, adaptive maintenance is less urgent since business and technological changes may take time to materialize.

The Software Development Life Cycle (SDLC) is a procedure used in software engineering to systematically manage, coordinate, and regulate changes made to documents, codes, and other entities.

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Fuser is the MOST likely cause of the problem. NCSoft and Harmonix have jointly produced the rhythm game Fuser.

The complete question is,

A user reports a laserjet printer is not printing properly. A technician prints a test page and notices the toner is smeared on the page. The technician confirms the toner cartridge is installed correctly and the paper in the tray is the right size. Which of the following printer components is the MOST likely cause of the problem?

A. Fuser

B. Roller

C. Memory

D. Toner

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Technician A is correct. Technician A says oily residue on hoses, components, or fittings indicates an area where refrigerant may be leaking.

It typically comprises of pentafluoroethane and difluoromethane, two hydrofluorocarbon refrigerants. The refrigerant R-410A is regarded as non-ozone depleting. This refrigerant offers greater energy efficiency as compared to R-22 and R-407C. It is far more advantageous than R-22 and doesn't include chlorine.

Simply explained, the refrigerant is also known as the life force or blood of your air conditioning system. Low concentrations of the same cause the system to wear down more quickly, requiring more energy to run and keep your home cool. This is because each cooling cycle needs enough refrigerant to absorb and transferring absorbing and transferring heat outside.

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To retain the security and benefit of an asymmetric cryptographic solution, especially if it is widely applied to digital certificates, the private key must be maintained.

Modern computers encrypt and decrypt messages using the RSA method. An asymmetric cryptography algorithm is used.

Asymmetric cryptography, sometimes called public-key cryptography, is a method for encrypting and decrypting messages and safeguarding them from unwanted access or use. It uses a pair of linked keys, a public key and a private key.

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The LSA provides heterogeneous credential management to connect to networks and databases that are not made by Microsoft.

Only trustworthy, privileged programs and processes are permitted access to user secrets or credentials when Credential Guard is enabled. Windows keeps credentials in the Local Security Authority (LSA), a process running in memory, when Credential Guard is not activated.

The operating system's LSA process communicates with a new component known as the isolated LSA process that stores and safeguards those secrets when Windows Defender Credential Guard is enabled.

At this time, it is not advised to enable Windows Defender Credential Guard on domain controllers. On domain controllers, Windows Defender Credential Guard can interfere with the compatibility of some applications without adding any additional protection.

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The  answer choice that is the BEST definition of the word "evaporates" as used in the selection is option (B) to lose moisture.

The word "evaporates" as used in the selection means to lose moisture, which is the process of liquid changing into a gas or vapor form, typically due to an increase in temperature or pressure.

Evaporation is a physical process by which a liquid changes into a gaseous state, typically due to an increase in temperature or pressure. In this context, the warm surface water of the Mediterranean loses its moisture due to heat and it becomes saltier and denser, this process is called evaporation.

Therefore,  In the above context, it refers to the warm surface water of the Mediterranean becoming a gas or vapor due to the process of evaporation.

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See full question below

Read the following selection from the section "The North Atlantic Deep Water. As the warm surface water of the Mediterranean evaporates, the water grows saltier and denser This water exits the Mediterranean through the Strait of Gibraltar, the narrow channel between Spain and Morocco that connects the sea to the Atlantic Ocean. Which answer choice is the BEST definition of the word "evaporates" as used in the selection? (A) to become saltier (B) to lose moisture (C) to condense (D) lo dissolve​

To return the table's contents to their previous values, use the ROLLBACK command.

To get data out of our tables, utilize the SELECT command in SQL. The output of this command is always a table, which we can use to develop dynamic web pages or desktop apps or to browse with our database client software.

The DELETE command can be used to remove rows from a table. To delete individual rows or all rows from a table, use the DELETE command. Provide the table and an optional search condition (WHERE) that specifies which rows to delete in order to delete rows.

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SFTP is the file transfer protocol that encrypts data if you wanted to safely transfer files from your local system to a web server.

How does SFTP operate and what is it?

In order to offer a high level of security for transmitting and receiving file transfers, the Secure File Transfer Protocol, or SFTP, employs secure shell encryption. Similar to FTPS, SFTP secures data using AES and other techniques.

What distinguishes SFTP from FTP?

The "S" is the primary distinction between FTP and SFTP. A secure or encrypted file transfer protocol is SFTP. When using FTP, files are not encrypted when being sent or received. even if your connection is safe, the transmission

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Try cleaning up your browser. Use CCleaner or Eusing's Cleaner if you're unclear of what to do next. Both may be downloaded for free and are easy to use.

Then why is it a browser?

Using application software known as browsers, one may see and interact with the content on the World Wide Web. This applies to videos, websites, and pictures.

What distinguishes a search engine from a browser?

Many newcomers to the internet mix up browsers with search engines. Just to be clear: A search engine is a website that aids users in locating online pages on other websites; a browser is a piece of software that retrieves and displays web pages.

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We shall employ Python programming output along with driver code, as stated in the statement.

In software, a driver offers a programming interface for managing and controlling particular lower-level interfaces that are frequently connected to a particular kind of hardware or other reduced function.

class _DoublyLinkedBase:

class _Node:

__slots__ = '_element','_prev', '_next'

def __init__(self,element, prev, nxt):

self._element = element

self._prev = prev

self._next = nxt

def __init__(self):

self._header =self._Node(None, None, None)

self._trailer =self._Node(None, None, None)

self._header._next =self._trailer

self._trailer._prev =self._header

self._size =0

def __len__(self):

return self._size

def is_empty(self):

return self._size ==0

def _insert_between(self, e, predecessor,successor):

newest = self._Node(e,predecessor, successor)

predecessor._next =newest

successor._prev =newest

self._size += 1

return newest

def _delete_node(self, node):

predecessor =node._prev

successor =node._next

predecessor._next =successor

successor._prev =predecessor

self._size -= 1

element =node._element

node._prev = node._next= node._element = None

return element

class PositionalList(_DoublyLinkedBase):

class Position:

def __init__(self,container, node):

self._container = container

self._node = node

def element(self):

return self._node._element

def __eq__(self,other):

return type(other) is type(self) and other._Node isself._node

def __ne__(self,other):

return not (self == other)

def _validate(self, p):

if not isinstance(p,self.Position):

p must have the correct Position type, raise TypeError

if p._container is notself:

raise ValueError "p must not fit this container"

if p._node._next isNone:

raise ValueError('p is no longer valid')

return p._node

def _make_position(self, node):

if node is self._headeror node is self._trailer:

return None

else:

return self.Position(self, node)

def first(self):

returnself._make_position(self._header._next)

def last(self):

returnself._make_position(self._trailer._prev)

def before(self, p):

node =self._validate(p)

returnself._make_position(node._prev)

def after(self, p):

node =self._validate(p)

returnself._make_position(node._next)

def __iter__(self):

cursor =self.first()

while cursor is notNone:

yield cursor.element()

cursor =self.after(cursor)

def _insert_between(self, e, predecessor,successor):

node =super()._insert_between(e, predecessor, successor)

returnself._make_position(node)

def add_first(self, e):

returnself._insert_between(e, self._header, self._header._next)

def add_last(self, e):

returnself._insert_between(e, self._trailer._prev, self._trailer)

def add_before(self, p, e):

original =self._validate(p)

returnself._insert_between(e, original._prev, original)

def add_after(self, p, e):

original =self._validate(p)

returnself._insert_between(e, original, original._next)

def delete(self, p):

original =self._validate(p)

returnself._delete_node(original)

def replace(self, p, e):

original =self._validate(p)

old_value =original._element

original._element =e

return old_value

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Using the knowledge in computational language in python it is possible iterable's components are added together and the sum is returned by the sum() function.

class Math:

   def __init__(self, num) -> None:

       self.num = num

   def plus_two(self):

       """Add 2"""

       return self.num + 2

   def multiply_three(self):

       return self.num * 3

from typing import List, Union

def get_name_price(fruits: list) -> Union[list, tuple]:

   return zip(*fruits)

fruits = [('apple', 2), ('orange', 3), ('grape', 2)]

names, prices = get_name_price(fruits)

print(names)  # ('apple', 'orange', 'grape')

print(prices)  # (2, 3, 2)

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25 to 30 characters is the average character length that will appear on a mobile device for your email.

The studies and guidance from industry professionals indicate that 125 words maximum is your best bet. However, you should limit it to between 75 and 100 words for optimum impact. This is not to mean that you must adhere to this guideline in every single instance for every email you send.

40–100 characters is the optimum length. Best practises: Keep in mind that some of your readers might open your emails on their mobile devices. By making your preheader text mobile-optimized, you can raise your open rates.

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Answer:

hacker

Explanation:

When entering or exiting a secure area, mantrap security measures are utilized to slow down personnel movement.

In order to prevent theft, loss, and resale, portable equipment like laptops should be properly secured with a lock. The majority of desktop and laptop computers feature built-in slots that can be connected using a cable lock. Most computer stores carry these locks in their inventory.

Network-based or host-based IDS are both options. Network-based IDSs examine network, transport, and application protocols while keeping track of network traffic for specific network segments or devices in order to spot suspicious activities.

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The definition of the database and how it stores the data are no longer matters to the coder.

Program-data independence describes this division. This separation makes it easier to create new applications since programmers can concentrate on writing the application logic (what the software will do) rather than on the location and method of storing and accessing the various data elements.

By relieving users throughout the company of tedious and time-consuming data processing chores, a DBMS can enhance your data processes and raise the business value of your firm's data assets.

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Above the hardware that makes up network infrastructure, software-defined networking (SDN) adds a configuration layer that makes management easier and more standardized, such as through a web GUI or command-line tools.

In order to process data between data sources and a public cloud environment, such as a business on-premises network, fog computing, also known as edge computing, uses network edge devices.

Unlike application security protocols like HTTPS, which only apply to web servers and require each server to have a PKI certificate, IPSec can be configured to secure some or all network traffic using a single setup.

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Answer:

In any network, most of the problems occur at the physical, data-link, and network layers. Therefore, it is always advisable to start troubleshooting from the physical layer and gradually proceed to the application layer.

Explanation:

Answer:

"Write a program that accepts two decimal numbers as input and outputs their sum."

a = float(input("Enter an integer: "))

b = float(input("Enter an integer: "))

print(a + b)

Explanation:

We are just entering an integer and having the code float the variable down to our print function thats why we have added the "float" variable

Glad to help!
Stay up and Stay Blessed!

He has 1022 (1024 total, minus 2 for subnet ID and broadcast) useable IP addresses to distribute across hosts, virtual routers, and virtual machines on that subnet.

Through the Azure interface, one can build virtual machines (VMs) for Azure. This technique offers a browser-based user interface for creating VMs and the resources they need.

A bastion host offers SSL-encrypted Remote Desktop Protocol (RDP) communication to your virtual machines (VMs) within the Azure portal. Your VMs do not require a public IP address when connecting via a bastion host.

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I just want to make sure you know that the root password for the device and the root password for the mysql service will be different. My suspicion is that the 'root'at the rate'localhost' MySQL account doesn't have a password.

To do this, go to XAMPP Control Panel -> Select my.ini by clicking MySql Config. Skip-grant-tables must be written after [mysqld]. Launch the XAMP folder. PhpMyAdmin.

Click "Admin" in the XAMPP UI or open your browser and navigate to localhost/PHPMyAdmin. Go to Change Admin password by clicking Edit Privileges, enter your password there, and then click Save. As this password will be required to access your database, keep it in mind.

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A predetermined overhead rate includes the actual overhead costs by actual amount of the cost driver or allocation base.

A predetermined overhead rate is used to apply the projected production costs overhead to cost components for a specific reporting period.

The correct formula to compute the predetermined overhead rate is  Predetermined overhead rate = Estimated total manufacturing overhead costs ÷ Estimated total units in the allocation base.

Interest rates are one of the main pillars of the American socioeconomic system. They affect borrowing costs, savings yields, and greatly contribute to the overall return on many different types of assets. Additionally, some interest rates provide insight about impending financial and economic activities.

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You can backup user account files and settings using the Windows Easy Transfer function. When you have a new computer, you can transfer those files and settings over.

direct file transfer using a USB device, You may attach an external hard drive to your old PC, copy your files to it, eject the device from the old computer, plug it into your new PC, and repeat the process.

Using an external hard drive is the simplest method for transferring data from one PC to another.

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A library is a special folder that contains references to disk folders that can all look to be in the same library but actually can be found in different locations.

A feature of Microsoft® Windows® called System Restore is intended to safeguard and fix software. System Restore creates Restore Points by taking a "snapshot" of a few system files and the Windows registry.

Document folders, also known as filing folders, are office supplies that come in a variety of designs, dimensions, and materials. The manila file folder is the most well-known type. These folders are made of strong, tear-resistant fabrics, making them ideal for carrying lots of papers and documents at once.

System Restore is a useful tool that creates what is known as a "restore point," which is a kind of snapshot of the software, registry, and driver settings on your PC at a certain moment in time. Then, if required, you can take your PC back to that point in time.

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FALSE . The assertion made is untrue.

Data is kept in a single area using a centralized database, and changes can only be made there.As a result, this choice is right.

The data mart is indeed a portion of a database system that is concentrated on a specific department, business unit, or topic matter.Data marts enable a designated group of users to quickly acquire crucial insights while wasting time looking through a large data warehouse by making particular data available to that group of users.

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