Write a Pandas program to import excel data (coalpublic2013.xlsx) into a dataframe and draw a bar plot where each bar will represent one of the top 10 production.

Answer:

The method written in java is as follows:

public static int countElements(int[] nums, int target){

    int count=0;

    for(int i =0;i<nums.length;i++){

        if(nums[i] == target){

            count++;

        }

    }

    return count;

}

Explanation:

The method definition is not clear in the question you posted; so, I'll answer the question from scratch

This defines the method

public static int countElements(int[] nums, int target){

This initializes count to 0

    int count=0;

This iterates through the array

    for(int i =0;i<nums.length;i++){

This checks if the current array element is same as the target

        if(nums[i] == target){

If yes, the count variable is incremented by 1

            count++;

        }

    }

This returns the count

    return count;

}

See attachment for complete program which includes the main

Answer:

Option B (Organization) would be the correct answer.

Explanation:

The other options offered aren't relevant to the scenario presented. So, the solution here is just the right one.

B will cause an error.

Allison needs to declare a type for variable i and use semi-colons.

The for statement should be for(int i = 0; i <=13; i++){

Answer:

length = 12 cm

breadth = 9 cm.

perimeter of rectangle = 2( l+b)

= 2(12+9) = 2(21) = 42cm.

New length = (12+x) cm

New breath = (9+x) cm

2(12+x+9+x) = 42×2

2(21+x) = 84

21+ x = 84/2

21+x = 42

x= 42-21= 21

x= 21.

Therefore, length = (12+x)cm

=( 12+21) cm = 33cm.

Explanation:

Firstly we have written the length and breadth of the rectangle.

And the perimeter of rectangle i.e. 2(l+b)

Then, as it is in question we have doubled the perimeter

And at last, we have got the value of x.

and by putting the value in the new length we will get our answer.

hope you have got your answer dear.

Answer:

a block of data inside the packet

Answer:

mean

mode

Explanation:

edg 2020

Answer:

MEAN

mode

Explanation:

Answer: a user defined type

Explanation:

Answer:

Hi

Explanation:

The answer would be A User Defined Type

The one who answered before me is right as well

Answer:

axis

Explanation:

i hop is correct don geve my 5 start in to is conform

Answer:

Pos

Explanation:

Edge2020

Answer:

sorry,but I can't understand your question.

Answer:

email messaging and attachments

Explanation:

2023 edg 100%

Answer:

ring

Explanation:

Answer: Some insights big data can provide about my hobby, gaming, is what year a certain game was created or the number of purchases made in a year. These insights can make things better for me by knowing what versions to receive first and what's the best game to get. Although, some ways big data can make it worse is by not understanding what the information is saying due to a lack of data or context. They can also make it worse by data and system errors, causing problems for me due to the decisions I make off of it.  

I hope this helped!

Good luck <3

Answer:

I can

Explanation:

Answer:

Sure.

My user Name is: Queen Void.

Answer:

No padding

Explanation:

64 bytes is taken as the minimum Ethernet frame, this encompass checksum as well as addresses in the Ethernet frame header and length field. while the maximum Ethernet frame is 1518 bytes, any minimumEthernet frame that is short compare to that will need receiving stations to interpret it as a collision. The question specified that the IP packet to be transmitted by Ethernet as 60 bytes long. The header fields here can occupy 18 bytes, Then total frame size becomes 78 bytes. With the total frame size of 78 bytes(60 bytes+ 18 bytes) we can see it has exceeded the 64-byte minimum. Hence there is no padding used.

import java.util.Scanner;

import java.util.Arrays;

public class JavaApplication30 {

   public static int max(int x, int y, int z){

       int[] arr = {x, y, z};

       Arrays.sort(arr);

       return arr[2];

   }

   public static int min(int x, int y, int z){

       int[] arr = {x, y, z};

       Arrays.sort(arr);

       return arr[0];

   }

   public static double average(int x, int y, int z){

       return  (double) (x + y + z) / 3;

   }

   public static void main(String[] args) {

       Scanner scan = new Scanner(System.in);

       System.out.println("Enter your first number");

       int x = scan.nextInt();

       System.out.println("Enter your second number");

       int y = scan.nextInt();

       System.out.println("Enter your third number");

       int z = scan.nextInt();

       System.out.println("Min is "+min(x,y,z));

       System.out.println("Max is "+max(x,y,z));

       System.out.println("Average is "+average(x,y,z));

   }

}

I hope this helps! If you have any more questions, I'll try my best to answer them.

Explanation: For number 3 I would say shade and darkness.

Answer:

Business equipment can be continually adjusted based on analysis of data

Explanation:

A P E X

Answer:

The answer is "minVal - userVals.at(0); /userVals.at(i) < minVal  "

Explanation:

In the question, it uses minVal instead of XXX to hold the very first arra(userVal) element, and rather than YYY you choose a conditional statement to check which integer is lower than minVal to index of loop increment. It changes the value of the minVal if the condition is valid. It's completely different if we talk about another situation.

Answer:

Written in Python:

def myfunction():

     userinput = input("User input: ")

     while(userinput != "end"):

           countdown(userinput)

           userinput = input("User input: ")

Explanation:

This line defines the function

def myfunction():

           This line prompts user for user input

           userinput = input("User input: ")

           The following while loop checks if userinput is not "end". It continues execution until user input "end"

           while(userinput != "end"):

                       countdown(userinput) If yes, the input is passed to the countdown function for execution

                       This line prompts user for another user input

                       userinput = input("User input: ")

Please note the above code segment assumes that countdown() function has already been written and defined

Answer:

Shrink-wrap, Box-top, and Click-wrap Agreements

a) The best practices to assure that shrink-wrap, box-top, and click-wrap agreements are legal include  

1) having e-commerce terms and conditions separate from the normal trade terms and conditions,  

2) ensuring that customers agree to the terms before entering into a transaction, and  

3) laying the code of conduct for all visitors interacting with your site or doing any business transaction on your site.

b) The best ethical practices that the e-commerce industry should adopt are:

1) Put additional layers of protection like a web application firewall to their websites.  

2) Ensure they always adhere to PCI (Payment Card Industry) compliance guidelines.

3) They should not store customers' data which they do not need.

4) Ensure privacy and security of customers' data.

5) Establish trust by safeguarding intellectual property rights.

6) Consider some environmental issues (customers care about them).

Explanation:

a) Websites' Terms and Conditions (T&C) establish some form of legal contract between the organization and its clients.  

b)To ensure that organizations that process, store, or transmit credit card information maintain secure online environment, they are required to comply with PCI DSS.  It is a set of Payment Card Industry requirements for all organizations involved in the use of online cards for payment for their goods and services.

Answer:

try:

   pH = float(input("Enter number between 0 to 14: "))

except ValueError:

   print("input must be a number")

if pH < 7:

   print("pH is Acidity")

elif pH == 7:

   print("pH is neutral")

else:

   print("pH is Base/alkaline")(

Explanation:

The try and except statement is used to check if the input is a number, if its not, the print statement is displayed. The nested if statement compares the pH input to know if it is an acid, base or neutral.

Part of the process of publishing a website is uploading its web pages to the host directory. The correct option is c.

A website is a collection of web pages that typically contain hyperlinks that provide information to users, readers, and audiences.

The websites mentioned above are the most reputable and always contain accurate and legal information, with no fraudulent activities.

A website is a collection of linked web pages (along with the resources they contain) that share a unique domain name. Each web page of a given website contains explicit links—usually in the form of clickable text—that allow the user to navigate from one page of the website to another.

Therefore, the correct option is c, uploading its web pages to the host directory.

To learn more about the website, refer to the below link:

https://brainly.com/question/1009234

#SPJ2

Answer:

some advantages of top down is that you can start off from what you know and figure out what you need to complete it, advantages to bottom up is that you can make something new . if you are starting something from scratch and you dont know what the end goal might be you would use bottom up but if you already have an idea or the final product of what you want you would go the top down approach.

Explanation: just saying you shouldnt just copy and paste my response but rather pick out what you want to say and use this to complete what ever your working on. hope i helped :)

Answer:

the guy on top of me is super right follow him

Explanation:

Answer:

1. (for emails) Block spam messages.

2. Look at who sent whatever it is and make sure it is the exact email for the brand.

3. If someone is putting a lot of emojis in a comment or somthing its fake.

4. Make sure to read the fine print.

5. Do not giveaway personal information like zip code, address, social security number.

Answer:

def encrypt_text(text,value):

   encoded = ""

   for i in range(len(text)):

       char = text[i]

       if (char.isupper()):

           encoded += chr"po"ord'po'char'pc' + value -65'pc' % 26 + 65'pc'

       else:

           encoded += chr'po'ord'po'char'pc' + value -97'pc' % 26 + 97'pc'

   return encoded

plaintext = input("Enter sentence of encrypt: ")

dist_value = int(input("Enter number: "))

encrypted = encrypt_text(plaintext, dist_value)

print(encrypted)

Explanation:

The python program above is a Ceasar cipher implementation. The encrypt_text function is defined to accept text input and a distance value, which is used to encrypt the plaintext.

The user can directly input text and the distance value from the prompt and get the encrypted text printed on the screen.

I wrote my code in python 3.8:

def print_total_inches(num_feet, num_inches):

   return ((num_feet)*12) + num_inches

print("There are a total of {} inches".format(print_total_inches(5,8)))

I hope this helps!

Answer:

Is there more to the question or is that it?

Question:

Vector testGrades contains NUM_VALS test scores. Write a for loop that sets sumExtra to the total extra credit received. Full credit is 100, so anything over 100 is extra credit. Ex: If testGrades = {101, 83, 107, 90}, then sumExtra = 8, because 1 + 0 + 7 + 0 is 8.

#include <iostream>

#include <vector>

using namespace std;  

int main() {

  const int NUM_VALS = 4;

  vector<int> testGrades(NUM_VALS);

  int i = 0;

  int sumExtra = -9999; // Assign sumExtra with 0 before your for loop  

  testGrades.at(0) = 101;

  testGrades.at(1) = 83;

  testGrades.at(2) = 107;

  testGrades.at(3) = 90;

   /* Your solution goes here  */

  cout << "sumExtra: " << sumExtra << endl;

  return 0;

}

Answer:

Replace /* Your solution goes here  */  with the following lines of code

sumExtra = 0;

do{

if(testGrades.at(i) > 100){

sumExtra = sumExtra + (testGrades.at(i) - 100);

}

i++;

}

while(i<NUM_VALS);

Explanation:

In the complete question posted,  the variables sumExtra and i have already been declared an initialized.

So, the first thing we do in the solution is:

set  sumExtra to 0 using sumExtra = 0;

Then iterate through vector testGrades using i as the iterating variable

Here, I made used of a do while loop and the explanation is as follows:

do{

This line checks if current element of the vector is greater than 100

if(testGrades.at(i) > 100){

If yes, the extra digits above 100 is added to the sumExtra

sumExtra = sumExtra + (testGrades.at(i) - 100);

}

The counter is increased, here

i++;

}

The loop is continued while the iterating variable i is less than NUM_VALS which is 4

while(i<NUM_VALS);

Answer:

a) "Quit"  

c) "Q only

Explanation:

Given

String s = "Go";

while ((!s.equals("q"))&& (!s.equals("")))  {

System.out.println("In loop");

s = scnr.next();

}

Required

What input causes another execution

Analyzing the while condition

while ((!s.equals("q"))&& (!s.equals("")))  

This can be split into:

!s.equals("q")) && (!s.equals(""))

Meaning

When s is not equal to "q" and when s is not an empty string

In other words,

the loop will be executed when user input is not "q" and user input is not empty.

So, from the list of given options: The loop both will be executed when:

a) Input is "Quit"

c) Input is Q only

Input of q will terminate the loop, hence b and d are incorrect