estefan is a network professional for an e-commerce company. the chief information officer (cio) wants the customer web portal downtime to be reduced from 5 minutes per year to 30 seconds per year. the change should occur over the next 6 months. which security objective must estefan employ to accomplish this goal? question 1 options: nonrepudiation authorization authentication availability g

Method called max that accepts an array of integers as a parameter and returns the maximum value in the array:

public class max {
   public static void main(String[] args) {
       int[] myArray = {12, 7, -1, 25, 3, 9};
       int max = myArray[0];
       for (int i = 1; i < myArray.length; i++) {
           if (myArray[i] > max) {
               max = myArray[i];
           }
       }
       System.out.println("The maximum value in the array is: " + max);
   }
}

What is array?
A collection of items (values or variables) is referred to as an array in computer science. Each element is identifiable by at least one 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. Two-dimensional arrays are sometimes referred to as "matrices" since the theoretical concept of a matrix can be expressed as a two-dimensional grid. Although tuples instead of vectors it is the more mathematically accurate counterpart, the term "vector" is occasionally used in computers to reference to an array. In particular, lookup tables are frequently implemented as arrays, and the word "table" is occasionally used as a shorthand for array.

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The type of mitigation provision is matt overseeing is installing a redundant computer system.

What is mitigation provision?

A mitigation provision is a clause in a contract that requires one party to take reasonable steps to mitigate damages that may be caused by the other party's breach of the contract. Under the code's mitigation provisions, a bar to an assessment, credit, or refund imposed by the expiration of a statute of limitations or other rule of law can be waived.

Matt is overseeing the installation of redundant communications links in response to a finding during his organization's business impact analysis (BIA). This is an example of proactive mitigation, which is activity taken in advance of an incident to reduce its potential severity.

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Share no private information online. Don't reply to unsolicited emails, texts, or messages. Avoid sharing or posting images online. Don't open attachments, click links, or accept gifts from strangers.

You have more opportunities for fraudsters to harm you the more online accounts and gadgets you have. Because of this, it's crucial to comprehend the internet safety guidelines that guard your data and your family's devices against attacks.

One of the most popular ways to introduce viruses or other malicious files to your connection is through online file storage. As a result, the dangers of using the internet securely are significantly reduced.

Share no private information online. Don't reply to unsolicited emails, texts, or messages. Avoid sharing or posting images online. Don't open attachments, click links, or accept gifts from strangers.

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The type of DNS record that you should add to the domain registrar is an NS record.

Contoso Ltd. (also known as Contoso and Contoso University) can be described as a fictional company used by Microsoft as an example company and domain. NS record can be described as something that contains the names of the Azure DNS name servers assigned to the zone. You can add more name servers to this NS record set, to support cohosting domains with more than one DNS provider. You can also modify the TTL and metadata for this record set.

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The program that solves the problem given is indicated below. This is solved using Python.

The code is given as follows:

numA = [4, 1, 6, 10, 2, 3, 7, 9, 11, 12, 5, 8]

numB = [2, 12, 10, 11, 1, 3, 7, 9, 4, 8, 5, 6]

while True:

  i = 0

  userChoice = input("Adding or Multiplying? (a/m) ")

  if userChoice == "a":

      while i < len(numA):

          answer = int(input("What is {} + {} ".format(numA[i],numB[i])))

          if answer == numA[i] + numB[i]:

              print("Correct!")

          else:

              print("That's incorrect. The right answer is {}".format(numA[i] + numB[i]))

          i += 1

  elif userChoice == "m":

      while i < len(numA):

          answer = int(input("What is {} * {} ".format(numA[i], numB[i])))

          if answer == numA[i] * numB[i]:

              print("Correct!")

          else:

              print("that's incorrect. The right answer is {}".format(numA[i] * numB[i]))

          i += 1

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Full Question:

Your users are young children learning their arithmetic facts. The program will give them a choice of practicing adding or multiplying. You will use two lists of numbers. numA = [4, 1, 6, 10, 2, 3, 7, 9, 11, 12, 5, 8]. numB = [2, 12, 10, 11, 1, 3, 7, 9, 4, 8, 5, 6].

If the user chooses adding, you will ask them to add the first number from each list. Tell them if they are right or wrong. If they are wrong, tell them the correct answer. Then ask them to add the second number in each list and so on. If the user chooses multiplying, then do similar steps but with multiplying.

Whichever operation the user chooses, they will answer 12 questions. Write your program and test it on a sibling, friend, or fellow student.

Answer:

it's 15 points

Explanation:

send a photo...can't understand like this

In SQL, the functions used to extract individual components are LEFT, RIGHT, SUBSTRING, and LEN.

what is the LEFT() function?

The LEFT() function retrieves a string's first few characters (starting from the left).

what is the SUBSTRING() function?

A string of characters can be extracted using the SUBSTRING() function.

Once you've identified the characters that divide the parts of a string you want to parse. So the functions that are used to extract individual components are LEFT, RIGHT, SUBSTRING, and LEN.

Therefore, LEFT, RIGHT, SUBSTRING, and LEN functions are used.

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Answer:

Website traffic analytics

Explanation:

The maximum transmission speed at which a host can send out 1460-bytes tcp segments from the same sender with the same sequence number in the network is 10 bits per second.

If the bandwidth is 10 Gbps, the link will be (10/8) 109 bps = 1.25 109 bps.

120 seconds is the maximum segment lifetime.

The amount of data transferred in 120 seconds is equal to 150 1.25 109 bps / 120. 1.5 x 1010 bytes Equals 109 bytes

As a result, the TCP will generate a 1.5 1010 sequence number in the 120 second period.

One needed to transfer data at the highest speed in order to create a 1.5 * 1010 unique sequence.

= ceiling(log(1.5 1010)

equals ceil(log(1.5) + log(1010))

= ceil(0.1761 + 10)

= ceil(10.1761) (10.1761)

= 10 bits in the field for the sequence number.

Therefore, a sustained maximum data transfer rate of 10 bits per second is needed between two hosts.

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All choices are true. So the right answer to this question is e. all of the above.

Things that you can do if the process is in control but not capable, there are:

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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 Intrusion detection system is the one that works on detection and prevention systems and determines whether the activity is present that is contrary to organization policy.

What do you mean by an Intrusion detection system?

A monitoring system called an intrusion detection system (IDS) looks for abnormal activity and sends out alarms when it does. A security operations centre (SOC) analyst or incident responder can analyse the problem and take the necessary steps to eliminate the threat based on these notifications.

What is SOC?

The goal of the security operations centre (SOC) is to continuously monitor, stop, detect, look into, and react to cyber-attacks.

Intrusion detection and prevention system (IDPS) is the collective name for a set of hardware and software that checks for the presence of activity that is against organisational rules and constitutes an intrusion.

Hence, a(n) reprsents the intrusion.

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The statement that is true about VPN is: a VPN client software encrypts messages to ensure secure transmissions.

In the field of computer science, a VPN can be described as a network that allows a secured connection when a public connection is being used. A VPN helps to protect the privacy of a user and establishes secure transmissions.

Encryption is formed for the protection of data through a VPN. Secure transmissions are established by a VPN by hiding the IP address of a network through the VPN.

As a result of a VPN, you can use public networks such as a public wi-fi without any risk an VPN will ensure a secure transmisison.

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App developers often work with marketing firms to figure out what consumers want and need. In my opinion, the need or want today’s app developers fail to meet is the need to be very professional, and keep to project delivery timelines.

The app developers simply need to take more courses on project management.

Project management is the process of managing a team's effort to fulfill all project goals within the limits set.

This data is often specified in project documentation, which is prepared at the start of the development process. Scope, time, and budget are the key restrictions.

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Structure of Management Information exists directed to as SMI. It establishes the standards for managing object descriptions.

Structure of Management Information exists directed to as SMI. It establishes the standards for managing object descriptions. Managed objects in the SNMP framework are stored in a virtual database known as the management information base (MIB).

The Storage Networking Industry Association created and maintains the computer data storage management standard known as the Storage Management Initiative Specification, or SMI-S. (SNIA). Additionally, it has been approved as an ISO standard.

Therefore, the correct answer is option c. It's the logical language used to define management information.

The complete question is:

What is SMI?

a. It's the logical database that holds information about management objects.

b. It's the set of encoding rules to transmit the management information over the network.

c. It's the logical language used to define management information.

d. It's the communication protocol agents and managers use to communicate.

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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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This program require to write a function that calculate the average of the even numbers in the array. The function perecentEven print the average of the even number while taking array of integer as an argument or parameter.

The above functionality is implemented in Python language as given in the below code and output of the code is also attached.

from array import * # import array related functionality.

def percentEven(a):#here 'i' defines the datatype of the array as integer

   evenNumber=[] # array to capture even number

   oddNumber=[] #array to capture odd number

   average=0 # average variable

   total=0 # total of positive number in array

   count=0 # count the positive number in array

   if len(a)>0: # check if the provided array has an element(s)

       for i in a: # iterate through the array

           if (i%2==0): # check if the number in the array is positive

               evenNumber.append(i)# store that number in array of #evenNumber

               count=count+1 #count the positive number in array

           else: #else the number in array is odd

               oddNumber.append(i) # add that number into array of #oddNumber

       if len(evenNumber)>0: # now check if evenNumber array has some #value

           for i in evenNumber: # iterate through every even number

               total= total+i # add the even number

           average=total/count # calculate average

           print(average) # print average

       else:

           print(0.0) # if array is empaty or have odd values then print 0.0

arr = array('i',[6, 2, 9, 11, 3]) # here 'i' defines the datatype of integer, and

#declare an array of integers

percentEven(arr) # pass the array to function.

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A star topology is dependent upon the capacity of the central computer for its performance. So the right answer to this question is B.

The star topology can be defined as a network topology in which each network component is physically connected to a central node such as a router, hub, or switch. In a star topology, the central hub acts like a server and the connecting nodes act like clients. The star topology has a function to reduce the impact of a transmission line failure by independently connecting each host to the hub.

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Network - The message is split up into smaller messages known as segments or datagrams (for TCP) (for UDP).

What is datagrams?
A packet-switched network's basic transfer unit is called a datagram. Datagrams typically consist of a header and a payload. Over a packet-switched network, datagrams offer a connectionless communication service. The network does not have to guarantee datagram delivery, timing, or sequence of arrival. Halvor Bothner-By, the CCITT rapporteur for packet switching, combined the words data and telegram to form the phrase datagram at the beginning of the 1970s. Despite the fact that the word is new, the idea was not. Paul Baran wrote about a hypothetical military network that had to withstand a nuclear strike in a report for the RAND Corporation in 1962.

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An interface can extend another interface but not implement it. Java does not enable multiple inheritances for classes, so multiple inheritances can be accomplished by utilizing an interface.

An interface in computing is a shared boundary that allows two or more independent computer system components to communicate. Software, computer hardware, peripherals, people, and combinations of these can all be exchanged.

To accomplish complete abstraction, it is employed. Java does not enable multiple inheritances for classes, so multiple inheritances can be accomplished by utilizing an interface. In order to establish loose coupling, it is also used.

Java utilizes interfaces to achieve abstraction. A Java class can implement an interface by using the implements keyword. In general, an interface can be thought of as a repository for the method signatures that will be used to implement them in the code section. The degrees of abstraction is raised.

An interface can extend another interface but not implement it.

Therefore, the correct answer is an option (d) an interface is a solution for multiple inheritances in java.

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The computers operate with great speed and only run one process at once. The fastest storage of all is the cache memory. Random Access Memory is in second place, and the hard drive is in third.

What is computers?
A computer is a digital electrical device that may be configured to automatically perform series of logical or mathematical operations (computation). Programs are generic sets of actions that can be carried out by modern computers. These apps give computers the ability to carry out a variety of tasks. A computer system is a "complete" system that comes with the peripheral devices, operating system, and hardware required for "full" functioning. This phrase may also apply to a collection of connected computers that work as a unit, such as a computer network a computer cluster.

Computers are used as control systems in a wide variety of industrial and consumer goods.

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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);

}

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Jerome should enter Banana pudding into the search window so that he only found articles with the words banana pudding in them.

An article means a kind of written work that is often available in everyday life, both academically and non-academically. The regular purpose of an article is to educate, inform, and entertain the reader. Usually, articles are launched through websites or other digital media.

Based on the content of the article, articles can be divided into several types, namely:

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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

To set one of her printers as a default printer, Julie should go to Settings>devices<Printers and Scanners.

In the field of computers, printers and scanners are hardware devices that are used for printing of a document or scanning it when they are attached to a computer.

A user can have the settings of multiple printers installed on the computer but for feasibility can set a default printer for easy use.

To make a particular printer as a default one, you need to go to settings, then choose devices and then choose printers and scanners. Here, you can easily make the choice of your default printer.

Although a part of your question is missing, you might be referring to this question:

Julie has 3 printers installed on her windows 10 computer and wants to set one of them as the default printer. Where would she go to do this?

Settings > Devices > Printers & scanners

Control Panel > Devices > Printers & scanners

Control Panel > Printers and scanners

Settings > Printers & scanners

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The aperture speed of three hundred and twentieth of a second displayed on a camera is known to be one that the shutter seen in your camera will be open for about three hundred and twentieth of a second of a second.

The diameter of the aperture stop is referred to as the "aperture" in photography (sometimes known as the "f-number") (the stop that determines the brightness in a photo at an image point). Contrarily, shutter speed refers to the overall amount of time the camera's shutter is open.

Therefore, Always express shutter speed in seconds or fractions of seconds. For instance, a single number with a quote mark or the letter "s" at the end, such as 1′′ or 1s, is often used to indicate a shutter speed of one second.

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The aperture speed of three hundred and twentieth of a second is displayed on a camera as  [tex]f[/tex]/ 320.

Aperture speed means how wide the aperture slot is. It's the diameter of the aperture slot. It also intensifies the amount of light that reaches the sensor of the camera.

There are two things displayed on the camera, the aperture speed is written as  [tex]f[/tex] and the number. The other is the shutter speed, which is written as; if the speed is supposed three hundred and twentieth of a second. Then it will be written as 1 / 320.

Therefore, on a camera, the aperture speed is shown as  [tex]f[/tex] / 320, or three hundred and twentieth of a second.

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Iuanyware is a service application that is designed to run within a computer browser such as firefox, chrome, opera, or edge.

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

While IUanyWare enables you to stream your program from a web browser or mobile app, IUware lets you install software straight to your hard drive.

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

IUanyWare exists a service available to all staff, faculty, and students at IU. No matter where you exists or what device you're utilizing, you can stream the IU-licensed apps and software you required— without containing to install each one or utilize a VPN.

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This addresses the vulnerability of not having enough staff with the necessary skills to protect the network.

What is vulnerability?

Vulnerability is defined as "the condition or state of being vulnerable to being attacked or damaged, either physically or emotionally."A window of vulnerability (WOV) is a period of time during which protective mechanisms are reduced, compromised, or absent. As a methodological technique, understanding social and environmental vulnerability entails analysing the risks and assets of disadvantaged populations, such as the elderly. The concept of vulnerability raises high expectations for social policy and gerontological planning.

This vulnerability addresses the issue of weak network security. By hiring additional network administrators who have cybersecurity credentials and experience, the client will be better able to protect their network from attacks.

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Answer:

Array Form is used when you have a small list of values and the values remain constant over time.

Explanation:

The array form of the LO

The Lookup function's array form locates the supplied value in the array's first column or row and retrieves it from the same point in the array's last column or row.

Two arguments are provided for the array Lookup, and both are necessary:

lookup value, an array

Where:

A lookup value is a value that can be used to search an array.

An array is a group of cells in which you want to Lookup a value. In order to do a V-lookup or H-lookup, the values in the array's first column or row must be sorted in ascending order. Characters in both upper- and lowercase are considered to be equal.

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Array Form

      When you have a small list of values that remain constant over time, use Array Form.

What is Array Form :

              The static method Array.from() creates a new, shallow-copied Array instance from an iterable or array-like object. It is defined as a sequence of objects of the same data type. It is used to store a group of data, and it is more useful to think of an array as a group of variables of the same type. It is possible to declare and use arrays. An array requires a programmer to specify the types of elements and the number of elements. This is known as a one-dimensional array. The array size should be a constant integer greater than zero. Arrays can be multidimensional as well. They can also be passed to functions and returned from functions. You can also use pointers to generate the first element of an array, and you can simply specify the array name without specifying the index.

          An array's memory can be allocated dynamically. This advantage of an array aids in the saving of system memory. It is also useful when the pre-defined array does not have enough memory. Memory can be manually allocated during run time. Furthermore, when memory allocation is not dynamic, data is stored in contiguous memory locations. The amount of storage required is determined by the type or size of the data. Zero-length arrays are also advantageous because they are flexible and can be used to implement variable-length arrays. When considering a structure, the user frequently ends up wasting memory, and the constants are too large. When using zero-length arrays, the allocated structures consume no memory. They serve as pointers. Zero-length arrays are pointers whose contents are identical to themselves.

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python by searching the country only

Program:

1. Import pandas as pd

df = pd.read_csv('movies_metadata.csv')

#Set the index to the movie title

df = df.set_index('movie_title')

#Details of the movie ' title with United states

result = df.loc['united states']

result.count()

print(result.count())

2. import pandas as pd

df = pd.read_csv('movies_metadata.csv')

#Set the index to the movie description

df = df.set_index('movie_description)

#Details of the movie ' description with United states'

results = df.loc['united states']

results.count()

print(results.count())

3.import pandas as pd

df = pd.read_csv('movies_metadata.csv')

#Set the index to the title

df = df.set_index('country')

#Details of the movie 'Grumpier Old Men'

numberofmovies = df.loc['unitedstates']

movies_count = numberofmovies.count()

print(movies_count)

Hence using pandas and data frame concept we can solve the question

To know more on pandas follow this link

https://brainly.com/question/24942162

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