what component at the core of the erp system allows all business functions to access current and consistent data for operational decision making? group of answer choices general ledger database reports pos device

The data link layer protocol would provide less of a burden to a particularly popular world wide web server.

Similar to the ftp daemon, a World Wide Web server is a program that responds to an incoming tcp connection and offers a service to the caller. To serve various types of data, there are numerous variations of World Wide Web server software.

Automatic Repeat Request, also called Automatic Repeat Query, is the acronym for this. An error-control technique called ARQ is applied in two-way communication systems. To achieve reliable data transmission through an unreliable source or service, it is a collection of error-control protocols. These protocols are located in the OSI (Open System Interconnection) model's Transport Layer and Data Link Layer, respectively. When packets are determined to be corrupted or lost during the transmission process, these protocols are in charge of automatically retransmitting them.

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Rupesh configuring the firewall to perform packet header. The header and the payload are the two parts that make up each packet.

Both a header (20 or 24 bytes long) and contents are included in each IP packet (variable length). Along with other data that are used to route the packet, the header contains the source and destination IP addresses. The information is the content itself, like a list of words or a section of a website.

The header and the payload are the two parts that make up each packet. An IP address is similar to a computer's postal address, and it is contained in the header along with other details about the packet, including its origin and destination. The actual data is the payload.

Instructions pertaining to the data in the packet are contained in the header. A network packet operates by selecting the most efficient path to its destination. All of the other packets in a message follow this path, which increases the efficiency of network traffic in terms of distributing a load among various pieces of hardware.

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You will require 16 (4 × 16) decoders to match the 256 outputs. In other words, you will require 16 times 4 inputs, or 64, but you only contain 8 inputs available.

A decoder is a combinational logic-gate circuit. It is the antithesis of an encoder. A decoder circuit converts a collection of digital input signals into an equivalent decimal code of the output. For every 'n' inputs, a decoder generates 2n outputs. This article will discuss creating a circuit using a 3 to 8 decoder for a 4 to 16 decoder.

An encoder is a combinational circuit that turns a collection of signals into a code. For every "2n" inputs, an encoder circuit generates "n" outputs.

A decoder circuit for the greater combination is produced by combining two or more lesser combinational circuits. A 4 to 16 decoder circuit can be made using two 3 to 8 decoder circuits or three 2 to 4 decoder circuits.

When two 3 to 8 Decoder circuits are connected, the enable pin functions as the input for both decoders. When the enable pin of one 3 to 8 decoder circuit is high, the enable pin of another 3 to 8 decoder circuit is low.

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The program that determines the number of years it will take home to double in value is given below,

Example X

interleaved input and output with inputs 200000 and 0.042

Enter home value:200000

Enter appreciation rate (3.9% enter as 0.039):0.042

It will take about 17 years to double in value.

Example Y

interleaved input and output with an invalid input value:

Enter home value:20000000

Enter appreciation rate (3.9% enter as 0.039): unknown

Unexpected value: unknown

Algorithm

For example, for a home valued at $200,000 and a predicted appreciation rate of 3.9%, we could start writing the code as:

  homeValue = 200000.0;    

  years = 0;

  //after one year

  homeValue = homeValue + homeValue * 0.039;  

  years++;

  //after two years

  homeValue = homeValue + homeValue * 0.039;

  years++;

  //after three years

  homeValue = homeValue + homeValue * 0.039;

  years++;

after 19 years the value is anticipated to be about $206,868, so it takes 19 years to double.

Construct the class HomeValue. Write a method within the class that returns the number of years it will take for the worth of the home to double, taking the present home value and the expected appreciation rate as inputs of type double.

Hence, the java program is given.

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if the new context is in memory rather than in a register set and all the register sets are in use it makes one of the contexts in a register set must be chosen and moved to memory, and the new context must be loaded from memory into the set. This process takes a little more time than on systems with one set of registers, depending on how a replacement victim is selected.

The register set of a processor can be shared into different register classes. A register class can be defined as the subset of the processor's register set, that can be viewed as homogeneous from the point of view of a certain instruction's operand or result.

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The function that called remove duplicates that accepts a list and returns a list containing the same elements in the same order but with duplicates removed is def remove_duplicates(lst).

The method of obtaining the unique list from a list that may contain duplicates is the subject of this article. Remove duplicates from list procedure has a wide range of uses, thus understanding it is beneficial.

This is the simplest and quickest way to complete a specific activity. After eliminating the duplicates, it returns a dictionary that must be transformed into a list.

List in the beginning: [1, 2, 4, 2, 1, 4, 5]

[1, 2, 4, 5] is the list after deleting duplicate elements.

Depending on the elements contained in the list, its size, whether or not the element order should be retained, and the effectiveness of the removal method, duplicates can be removed from Python lists using a variety of techniques. These processes might be iterative, implement themselves using built-in functions, or import functionality from modules.

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A software-based load balancer would be assigned a public IP address.

What is IP-address?
The Internet Protocol address (IP address) is indeed a numerical label that identifies a computer network that employs the Internet Protocol for communication. An example of such an IP address is 192.0.2.1. Identification of the network interface and location addressing are the two primary purposes of an IP address. A 32-bit number is what the Internet Protocol version 4 (IPv4) specifies as an IP address. However, a new version of IP (IPv6), utilising 128 bits again for IP address, was established in 1998 in response to the expansion of the Internet and the exhaustion of IPv4 addresses. Deployment of IPv6 has been happening since the middle of the 2000s.

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Create a program that, assuming that subsequent words are separated by either spaces or end-of-line characters, counts the number of words, lines, and overall characters (excluding whitespace) in a paper.

1.WordCount.java Term papers with a specific word count are frequently assigned to students. The computer can help with the tedious task of counting words in a long paper.

2. Write a programme that counts the number of words, lines, and overall characters (excluding whitespace) in a paper, assuming that subsequent words are separated by either spaces or end-of-line characters. The average word length is calculated by dividing the total number of characters by the total number of words.

3. The data. The data is contained in the txtfile. Make a copy of the data file and save it in the program's project directory.

4.In addition to displaying the findings on the screen, write down the same information.

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Inheritance means object-oriented programming is a. ability of a class to derive members of the parent class as a part of its definition.

Inheritance can be described as the assets that an individual bequeaths to their loved ones after they pass away. An inheritance may include cash, investments such as stocks or bonds, and other assets such as jewelry, automobiles, art, antiques, and real estate. The goal of inheritance is to create a new class (called child class or derived or subclass) from an existing class (called parent class or Base or Superclass). It means, the child class inherits the properties (methods and fields) of the parent class.

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Answer:

1. optimize your website to increase your online visibility and other search engines.

2. make your company information clear and prominent.

Though obvious, it's surprising how many businesses neglect to do make it easy to locate their business information. You should show:

company name

location, including city and state

contact information

overview of products and services

operating hours

3. provide useful content in your page

Iuanyware is a service program made to function inside of a web browser like Firefox, Chrome, Opera, or Edge.

What is IUanyWare?

All IU staff, faculty, and students have access to IUanyWare. You can stream the IU-licensed apps and software you need from anywhere, on any device, without having to download, install, or use a VPN for each one.

A service program called iuanyware is designed to run inside a web browser like Firefox, Chrome, Opera, or Edge.

There is a service called IUanyWare that all IU employees, faculty members, and students can use. You can stream the IU-licensed programs and software you needed, without having to install anything, regardless of where you are or what device you're using.

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The answer is false. The reason is because when three or more duplicate ACKs are gotten in a row, it is a strong indication that a segment has been lost.

ACK means short for acknowledgement. An ACK packet is any TCP packet that acknowledges receiving a message or series of packets. The technical definition of an ACK packet is a TCP packet with the "ACK" flag set in the header. The abbreviation ACK is came from the Federal Aviation Administration's abbreviation for Nantucket Memorial Airport. It is the second busiest commercial airport in Massachusetts after Logan International Airport in Boston. Visitors to the island have a special connection to those three letters, A-C-K.

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The pseudo-code of the algorithm will be:

Start

Set n1 equal to 145 and n2 equal to 87.

Divide n1 by n2 and find the remainder.

Set n1 equal to n2 and n2 equal to the remainder.

Repeat steps 2 and 3 until the remainder is equal to 0.

The greatest common factor is n1.

End

What do you mean by pseudocode?

In computer science, pseudocode is indeed a plain language description of a steps in an algorithm or similar system. Pseudocode frequently employs structural patterns of a conventional programming language, although it is designed for human interpretation rather than machine reading. It generally omits features necessary for computation of the algorithm, including such variable declarations and language-specific code. When possible, the programming language is supplemented by natural language description details or succinct mathematical notation.

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Answer:

These icons.

Explanation:

You can these icons that are in the paragraph section or you can use the tab/delete keys on the keyboard

ArrayList is a class in the java.util package and a component of the Java collection system. In Java, it offers us dynamic arrays.

The depth of the last earthquake in the arraylist exists -100000.00.

ArrayList is a class in the java.util package and a component of the Java collection system. In Java, it offers us dynamic arrays. Although it might be slower than conventional arrays, it can be useful in programs that require a lot of array manipulation. Java contains a class like this.

A resizable array that is part of the java.util package is the ArrayList class. Built-in arrays have a fixed size, but ArrayLists have a dynamic size. An ArrayList can have elements added and removed as needed, which aids in memory management for the user.

The elements are kept in a dynamic array by ArrayList internally. Internally, LinkedList stores the elements in a double-linked list.

The depth of the last earthquake in the arraylist exists -100000.00.

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Yes, it is a valid concern. The requirements (or planning and direction) phase of the intelligence cycle is used to assess data sources and develop goals and objectives for making actionable intelligence to support the use of events demanded by intelligence consumers. You can also mention that the feedback phase of the cycle serves as the chance to review sources and determine whether they are delivering valuable intelligence.

CISO can be described as something that stands for the chief information security officer. CISOs work alongside company officers, business managers, cyber security teams, and IT managers  to effectively monitor and maintain the security of their organization's applications, databases, computers, and websites.

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#include <iostream>

#include <string>

using namespace std;

void initializeArrays(string names[], int scores[], int size);

void sortData(string names[], int scores[], int size);

void displayData(const string names[], const int scores[], int size);

int main()

{

  string names[5];

  int scores[5];

  initializeArrays(names, scores, 5);

  sortData(names, scores, 5);

  displayData(names, scores, 5);

 return 0;

}

void initializeArrays(string names[], int scores[], int size){

  for(int i=0; i<size; i++){

      cout<<"Enter the name for score #"<<(i+1)<<": ";

      cin >> names[i];

      cout<<"Enter the score for score #"<<(i+1)<<": ";

      cin >> scores[i];

      }

}

void sortData(string names[], int scores[], int size){  

      int temp = 0;

      string tempStr = "";  

      for(int i=0; i < size; i++){

              for(int j=1; j < (size-i); j++){

                      if(scores[j-1]< scores[j]){

                              temp = scores[j-1];

                              scores[j-1] = scores[j];

                              scores[j]=temp;

                              tempStr = names[j-1];

                              names[j-1] = names[j];

                              names[j]=tempStr;

                      }

              }

      }

}

void displayData(const string names[], const int scores[], int size){

  cout<<"Top Scorers:"<<endl;

      for(int i=0; i<size; i++){

          cout<<names[i]<<": "<<scores[i]<<endl;

      }

}

C++ Programming :

               C++ is an object-oriented programming language which gives a clear structure to programs and allows code to be reused, lowering development costs. C++ is portable and can be used to develop applications that can be adapted to multiple platforms. Performance, effectiveness, and flexibility of usage were the design pillars of C++, which was created with systems programming, embedded, resource-constrained software, and big systems in mind. The software infrastructure and resource-constrained applications, such as desktop programmes, video games, servers, and performance-critical programmes, are two areas where C++ has been proven to be very useful.

                   C++ is standardized by an ISO working group known as JTC1/SC22/WG21. It has released six iterations of the C++ standard thus far and is now working on C++23, the upcoming revision. C++ was first standardised by the ISO working group in 1998 as ISO/IEC 14882:1998, also referred to as C++98. It released a revised version of the C++ standard in 2003 called ISO/IEC 14882:2003 that addressed issues found in C++98.

                   The two fundamental parts of the C++ programming language are a direct translation of hardware characteristics, mostly from the C subset, and zero-overhead abstractions built on top of those mappings. According to Stroustrup, C++ is ""C++" is a lightweight abstraction programming language that "offers both hardware access and abstraction" and is "built for creating and using efficient and elegant abstractions." Its ability to be done effectively sets it apart from other languages."

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 C++ is an object-oriented programming language which gives a clear structure to programs and allows code to be reused, lowering development costs. C++ is portable and can be used to develop applications that can be adapted to multiple platforms.

C++ is an object-oriented programming language which gives a clear structure to programs and allows code to be reused, lowering development costs. C++ is portable and can be used to develop applications that can be adapted to multiple platforms. Performance, effectiveness, and flexibility of usage were the design pillars of C++, which was created with systems programming, embedded, resource-constrained software, and big systems in mind.

The software infrastructure and resource-constrained applications, such as desktop programmes, video games, servers, and performance-critical programmes, are two areas where C++ has been proven to be very useful.

#include <iostream>

#include <string>

using namespace std;

void initializeArrays(string names[], int scores[], int size);

void sortData(string names[], int scores[], int size);

void displayData(const string names[], const int scores[], int size);

int main()

{

 string names[5];

 int scores[5];

 initializeArrays(names, scores, 5);

 sortData(names, scores, 5);

 displayData(names, scores, 5);

return 0;

}

void initializeArrays(string names[], int scores[], int size){

 for(int i=0; i<size; i++){

     cout<<"Enter the name for score #"<<(i+1)<<": ";

     cin >> names[i];

     cout<<"Enter the score for score #"<<(i+1)<<": ";

     cin >> scores[i];

     }

}

void sortData(string names[], int scores[], int size){  

     int temp = 0;

     string tempStr = "";  

     for(int i=0; i < size; i++){

             for(int j=1; j < (size-i); j++){

                     if(scores[j-1]< scores[j]){

                             temp = scores[j-1];

                             scores[j-1] = scores[j];

                             scores[j]=temp;

                             tempStr = names[j-1];

                             names[j-1] = names[j];

                             names[j]=tempStr;

                     }

             }

     }

}

void displayData(const string names[], const int scores[], int size){

 cout<<"Top Scorers:"<<endl;

     for(int i=0; i<size; i++){

         cout<<names[i]<<": "<<scores[i]<<endl;

     }

}

                  C++ is standardized by an ISO working group known as JTC1/SC22/WG21. It has released six iterations of the C++ standard thus far and is now working on C++23, the upcoming revision. C++ was first standardised by the ISO working group in 1998 as ISO/IEC 14882:1998, also referred to as C++98. It released a revised version of the C++ standard in 2003 called ISO/IEC 14882:2003 that addressed issues found in C++98.

                  The two fundamental parts of the C++ programming language are a direct translation of hardware characteristics, mostly from the C subset, and zero-overhead abstractions built on top of those mappings. According to Stroustrup, C++ is ""C++" is a lightweight abstraction programming language that "offers both hardware access and abstraction" and is "built for creating and using efficient and elegant abstractions." Its ability to be done effectively sets it apart from other languages."

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The throughput of tha data bits carried in hdlc frames is 11964.9 x 10³ kbps.

The

tpd = 279 ms

tsingle= Bits HDLC/ Link rate

tsingle= 1024/ 10^6 ms

A transmitter station can only manage a maximum of 7 frames in a 3-bit sequence in the overall data period of transmission.

Total time (t) = First Frame Time plus Two (frame delays)

t = 1024/ 10^6 + 279 + 279

t = 0.571 m

when the time frame t was sent, 7 Therefore, each frame's data is

frame is equal to frame size minus (flag, address, control, fcs bits, and flag hits).

frame = 1024 -(8+8+8+16+8)

976 bits make up a frame.

through put = 7 x 976/ 0.571 x 10^-3

through put = 6832 x 1000/ 0.571 = 11964.9 x 10³ kbps.

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The sensor deployment option is most ideal if the admin is concerned about system overloads and resiliency in the event of power loss is option A.)Passive test access point (TAP).

Sensor deployment is done to accomplish goals like expanding coverage, boosting connection, enhancing robustness, or extending the lifespan of a certain WSN.

Consequently, a sensor deployment strategy must be properly planned in order to accomplish such desired functions without going over the budget allotted.

The idea of Test Access Points (TAPs) is straightforward. A TAP is a piece of hardware that maintains network integrity while enabling uninterrupted traffic flow from ports A to B and B to A. It does this by continually and continuously creating an exact copy of both sides of the traffic flow.

Therefore, A device with no physical barrier between its network ports is referred to as a passive network TAP. This implies that even if the device loses power, network port traffic can continue to flow, maintaining the link.

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See full question below

A network administrator conducts a network assessment to determine where to implement a network intrusion detection system (NIDS). Which sensor deployment option is most ideal if the admin is concerned about system overloads and resiliency in the event of power loss?

A.)Passive test access point (TAP)

B.) Active test access point (TAP)

C.) Aggregation test access point (TAP)

D.) Switched port analyzer (SPAN)/mirror port

Answer:

criminal negligence

Explanation:

We should create a GPO user policy for the administrators OU if we want users in the administrators OU to have a different set of internet options.

Group Policy Items (GPOs) A Group Policy object (GPO) is a group of Group Policy settings that specify how a system will operate and appear to a certain user group. A user configuration and a computer configuration are the two components, or nodes, that make up each GPO.

Software settings, Windows settings, and administrative templates are located on the first level under the User and Computer nodes, respectively. Windows Components, System, Network, and Printers can be found if we delve deeper into the Computer node's Administrative Templates.

Similarly, if we drill down into the User node's Administrative Templates, we discover several of the same folders in addition to some new ones, including Shared Folders, Desktop, Start Menu, and Taskbar.

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When the student reads the enclosed materials of a recently purchased software license, the information he may expect pertains to options (a), (c), and (d).

A software license is a legal document that provides binding guidelines for the use and redistribution of software. All software licenses are not the same so as are not provided with the same terms and conditions regarding the use of the purchased software. But generally, all software licenses dictate basic terms giving rights to the users to use the purchased software on a limited basis.

According to the context of the given question, appropriate terms about the use of purchased software enclosed in the software license seem to be in options (a), (c), and (d) that the software:

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The SQL statement to show the average item cost of each vendor is avg(vendor_avg_item_cost).

GROUP BY Vendor_companyname, Vendor_phonenumber, Ven_avgcost

What is avg() function?

The syntax for the avg() function is as follows: SELECT AVG(column name) FROM table name; Data from a table can be retrieved using the avg() function and a SELECT query.

what is a GROUP BY statement in SQL?

Finding summary rows, such as "find the number of consumers in each country," is done with the GROUP BY statement, which groups rows with similar values. The COUNT(), MAX(), MIN(), SUM(), and AVG() aggregate functions are frequently used with the GROUP BY statement to group the result set by one or more columns.

Therefore, the SQL statement to show the average is avg().

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The process by which authorized users can access a computer system and unauthorized users are prevented from doing so is referred to as user access security.

User access security describes the procedures used to allow authorized users to access a computer system while preventing unauthorized users from doing so. Understand, however, that user access security restricts even authorized users to those areas of the system that they are specifically allowed to use in order to make this distinction a little more practical (which, in turn, is based on their "need-to-know"). After all, there is no justification for allowing a Staff Payroll employee access to private student records.

Users, whether authorized or not, have rights as well, even while there is little doubt that an organization has the right to safeguard its computing and information resources through user access security measures. All users, including illegal hackers, must be made aware that the system is being watched and that any unauthorized behavior will result in punishment and/or legal action as judged necessary.

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The array should store int values using 18 rows and 12 columns is int[][] grades = new int[18][12];

What is array?
An array is a type of data structure used in computer science that contains a set of elements (values and variables), each of which is designated by an array index or key. An array is stored in a way that allows a mathematical formula to determine each element's position given its index tuple. A linear array, sometimes referred to as a one-dimensional array, is the most basic sort of data structure. The memory addresses 2000, 2004, 2008,..., 2036 (or 0x7D0, 0x7D4, 0x7D8,..., 0x7F4) can be used to store an array with ten 32-bit (4-byte) integer variables with indices 0 through 9, where the element with index I does have the address 2000 + I 4). The first address, foundation address, and base address is the memory location of the first element of an array.

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The name of the analysis tool that provides a systematic way of looking at causes and effects that create or contribute to those effects is the Fishbone diagram, invented by Kaoru Ishikawa.

what is meant by the Fishbone diagram?

Team members can more accurately diagnose a disorder or problem by visualising its root causes using a fishbone diagram rather than just focusing on its symptoms.

What are the 5M's of the causes and effect diagram?

The "5 M's" of manufacturing—machine, method, material, man/mind power, and measurement/medium—are used to classify the causes in this case.

This tool was created by Kaoru Ishikawa and is also referred to as the fishbone diagram and the Ishikawa diagram because of the way it is shaped like a fish's skeleton. They are used to determine the various contributing factors (causes) to a problem (effect).

Hence, the name of the analysis tool is the Fishbone diagram.

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HTTP protocol with port number 80 is used to open a firewall port

What is an HTTP protocol?

An application-layer protocol called Hypertext Transfer Protocol (HTTP) is used to send hypermedia documents like HTML. Although it was created for web browser and web server communication, there are other uses for it as well.

Explanation :

Your computer sends network data identifying itself as traffic intended for port 80 of the web host whenever you want to view a website. The firewall on the web server is configured to allow incoming traffic to port 80, so it acknowledges your request (and the web server, in turn, sends you the web page in response). 

How HTTP protocol controls the network traffic ?

By controlling network traffic, a firewall can assist in protecting your computer and data. By preventing unwanted and unsolicited incoming network traffic, it accomplishes this. By scanning this incoming traffic for malicious content like hackers and malware that could infect your computer, a firewall verifies access.

Thus we can conclude that at port 80 HTTP protocol is used

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Computers play an important role in electronics engineering as they are used to design and test electronic components and systems. They are also used to control manufacturing processes and to automate test and measurement equipment.

What is electronics engineering?

Electronics engineering is a branch of electrical engineering that arose in the early twentieth century and is characterised by the use of active components like as semiconductor devices to amplify as well as control electric current flow. Previously, only passive devices also including mechanical switches, resistors, inductors, and capacitors were employed in electrical engineering. Analog electronics, digital electronics, consumer electronics, embedded systems, and power electronics are all covered.

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Using the knowledge in computational language in C code it is possible to write a code that write a program that reads the student information from a tab separated values (tsv) file.

#include<iostream>

#include<fstream>

#include<string>

#include<vector>

#include<sstream>

#include<iomanip>

using namespace std;

// Class student required to store the data

class Student{

   public:

       string lname;

       string fname;

       int marks[3];

       char grade;

       // Function which generates the grade for student

       void calculate_grade(){

           double sum = 0;

           for(int i=0;i<3;i++){

               sum+= marks[i];

           }

           double average = sum/3;

           if(average>=90 && average<100)

               this->grade = 'A';

           else if(average>=80)

               this->grade = 'B';

           else if(average>=70)

               this->grade = 'C';

           else if(average>=60)

               this->grade= 'D';

           else this->grade = 'F';

       }

};  

// This function reads the file ,  and creates a vector of Students data

vector<Student> read_file(string fileName){

   // Opening the file

   fstream fin;

   fin.open(fileName);

   // Temp variables

   vector<Student> list;

   vector<string> row ;

   string line, word, temp;

   // Read the data into vector

   while(getline(fin,line)){

       row.clear();

       stringstream s(line);

       while(getline(s,word,'\t')){

           row.push_back(word);

       }

       Student st;

       st.fname = row[0];

       st.lname = row[1];

       st.marks[0] = stoi(row[2]);

       st.marks[1] = stoi(row[3]);

       st.marks[2] = stoi(row[4]);

       st.calculate_grade();

       list.push_back(st);

   }

   fin.close();

   return list;

}    

// This function takes filname to be output as input, and list of student

void writeFile(string filename, vector<Student> list){

   // Opening the new file

   ofstream fin(filename);

   for(int i=0;i<list.size();i++){

       string line = list[i].fname+"\t"+list[i].lname+"\t"+to_string(list[i].marks[0])+"\t"

       +to_string(list[i].marks[1])+"\t"+to_string(list[i].marks[2])+"\t"+list[i].grade+"\n";

       fin<<line;

   }

   // Find the stats required

   double average1 =0,average2 =0 ,average3 = 0;  

   for(int i=0;i<list.size();i++){

       average1+=list[i].marks[0];

       average2+=list[i].marks[1];

       average3+=list[i].marks[2];

   }

   average1/=list.size();

   average2/=list.size();

   average3/=list.size();

   // Writting the stats

   fin<<"\n"<<"Average: "<<"mid_term1 "<<fixed<<setprecision(2)<<average1<<", mid_term2 "<<setprecision(2)<<average2<<",final "<<setprecision(2)<<average3<<"\n";

   // Closing the file

   fin.close();

}

int main(){

   // Taking the input

   cout<<"Enter the filename: ";

   string filename;

   cin>>filename;

   vector<Student> list;

   // Reading and Writting to the file

   list = read_file(filename);

   writeFile("report.txt",list);

}

See more about C code at brainly.com/question/19705654

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Answer:

Explanation: i can not see your sreeen