Assume planets is an ArrayList of Strings and it currently contains several elements. Also assume a String variable named first has been declared. Write a statement that will assign the first element of the ArrayList to the first variable.

To solve this problem with the help of C++ programing language, you must know concepts like variables, data type, if-else and while loop.

Step-by-step coding for the problem:

using System;

namespace GasOfMiles

{

   public class Gas

   {

       static void Main(string[] args)

       {

           int miles; // miles for one tankful

           int gallons; // gallons for one tankful

           int totalMiles = 0; // total miles for trip

           int totalGallons = 0; // total gallons for trip

           double milesPerGallon; // miles per gallon for tankful

           double totalMilesPerGallon; // miles per gallon for trip

           // prompt user for miles and obtain the input from user

          Console.Write("Enter miles (-1 to quit): ");

           miles = Convert.ToInt32(Console.ReadLine());

           // exit if the input is -1 otherwise, proceed with the program

           while (miles != -1)

           {

               // prompt user for gallons and obtain the input from user

               Console.Write("Enter gallons: ");

               gallons = Convert.ToInt32(Console.ReadLine());

               // add gallons and miles for this tank to totals

               totalMiles += miles;

               totalGallons += gallons;

               // calculate miles per gallon for the current tank

               if (gallons != 0)

               {

                   milesPerGallon = (double)miles / gallons;

                   Console.WriteLine("MPG this tankful: {0:F}",

                      milesPerGallon);

               } // end if statement

               if (totalGallons != 0)

               {

                   // calculate miles per gallon for the total trip

                   totalMilesPerGallon = (double)totalMiles / totalGallons;

                   Console.WriteLine("Total MPG: {0:F}\n", totalMilesPerGallon);

               } // end if statement

               // prompt user for new value for miles

               Console.Write("Enter miles (-1 to quit): ");

               miles = Convert.ToInt32(Console.ReadLine());

           } // end while loop  

           Console.ReadKey();

       }

   }

}

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Answer: For?

Explanation:

what do you need help with?

#include <iostream>

int main(int argc, char const* argv[]) {

   while(1) {

       std::cout << ">> "; int x; std::cin>>x;

       if(x<0) break;

       else if(x%2==0) {std::cout << "\nThis is even number.\n";}

       else std::cout << "\nThis is odd number.\n";

   }

   return 0;

}

Check out the image below. The text contained a link, so it is in jpeg format.

Answer:

class Main {

 static void sequence(int n, int end, int step) {

   for(;step>0 ? n<=end : n>=end; n += step) {

     System.out.printf("%d",n);

     if (n != end) System.out.printf(", ");

   }

   System.out.println();

 }

 public static void main(String[] args) {

   sequence(2, 15, 1);

   sequence(-10, 10, 1);

   sequence(100, 90, -1);

   sequence(40, 22, -3);

 }

}

Explanation:

Here is my solution again after being removed previously.

Explanation:

The corresponding RISC-V assembly code for the statement will be:

x5 = f

x6 = g

x7 = h

x28 = i

x29 = j

x10 = Base address of array A

x11 = Base address of array B

add x30, x28, x29 //x30 = i+j

slli x30, x30, 3 //x30 = 8*(i+j)

add x30, x30, x10 //x30 = address of A[i+j]

ld x30, 0(x30) //x30 = A[i+j]

sd x30, 80(x11) //B[10] = A[i+j]

Tokens, expressions, and other statements make up C statements. The "body" of the enclosing statement is a statement that is a component of another statement.

Statements make up the bodies of C functions (including the main function). These can be either simple statements that contain no other statements or compound statements that contain other statements. Control structures are compound statements that control how or whether their component statements are executed, such as if/then/else, while, for, and do...while.

In this case, the corresponding RISC-V assembly code is Illustrated above.

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Using the knowledge in computational language in python it is possible to write a code that  inputs numbers and keeps a running sum.

totalsum=0

count=0

while(totalsum<=200):

  num=int(input("Enter a number: "))

  totalsum=totalsum+num

  count=count+1

print("Sum:",totalsum)

print("Numbers Entered:",count)

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A code to implement darken and reduces all three color values is given below:

<!DOCTYPE html>

<html>

<head>

<link rel="stylesheet"

 type="text/css" href="style.css" />

</head>

<body>

<h1 style="color:green;">

 GeeksforGeeks

</h1>

<h3>Less.js Color Operation darken() Function</h3>

<div class="box">

 <div class="container1">

  <p class="text">

   Base Color<br>hsl(60, 50%, 52%)

  </p>

 </div>

 <div class="container2">

  <p class="text">

   Darkened Color<br>hsl(60, 50%, 32%)

  </p>

 </div>

</div>

</body>

</html>

The complete code is attached as a txt file below.

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Answer:

cloud computing

Explanation:

Processing devices are the components responsible for the processing of information within the computer system. This includes devices such as the CPU, memory and motherboard. Storage devices are components which allow data to be stored within a computer system.

A capability which a typical executive information system (EIS) offers include the following: b. slice-and-dice.

An information system (IS) can be defined as a collection of computer systems and Human Resources (HR) that is used by a business organization (firm or company) or manager to obtain, store, compute, and process data, as well as the dissemination of information, knowledge, and the distribution of digital products from one location to another.

Generally speaking, there are three (3) main kinds of information system (IS) that allow information to be accessed and shared internally among employees;

In conclusion, drill-down, consolidation, and slice-and-dice are the three most common and typical capabilities that are being offered in an executive information system (EIS), in order to view information in a business firm from different perspectives.

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Complete Question:

A typical executive information system (EIS) offers which of the following capabilities? O a. video conferencing O b. slice-and-dice O c. collaboration d. messaging

Answer:

Hello i think it is client

good luck<3!

Answer:

Explanation:I believe none are good at all go out and play

Following is the code for conditional snakes:

input = int(input(" Count the number of snakes>"))

if input == 0:

print("There are no snakes !")

elif input == 1:

print("There is  [input] snake and it is fine")

elif input > 1:

print("There are [input] snakes! RUN!")

else:

print ("Snakes cant be negative enter 0 or positive number of snakes")

What is a conditional statement?

A conditional statement is used in your program to deal with conditions, as its name suggests. In making decisions based on the circumstances it encounters, the program is guided by these statements. You should be familiar with Python's three main conditional statements: statement if, else, else if

Hence above program is the conditional snake program in python

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Answer:

-Domain reputation

-URL redirections

Explanation:

Visual basic program to sort the following strings for array:

Public Class Form1
   Private Sub Button1_Click(sender As Object, e As EventArgs) Handles
Button1.Click
       Dim Place() As String = {"Pacific", "Atlantic", "Indian",

What is array?
An array is a significant subject that falls within the umbrella of computer science. Additionally, you must thoroughly examine each angle of the array while preparing for a competitive exam like the GATE. All of the subjects pertinent to the array have been covered in this article. We hope the CSE topic notes will assist your understanding of this subject. An array is a collection of identical elements or data items stored at adjacent memory locations. In plain English, we can say that arrays are typically used in computer programming to organise the same kind of data.

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Answer:

side lighting because it will reflect light to the side of the subject

The option that can be considered both a secondary source and tertiary source is option D: dictionaries.

The term secondary  source' is another term for secondary  information. Any information that takes place after secondary  source is referred to as tertiary source.

Therefore, Note that Secondary sources explain, interpret, or analyze data from primary sources (often primary sources). Numerous books, textbooks, and academic review articles are examples of secondary sources. Secondary sources are compiled and largely summarized in tertiary sources.

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Letters,

diaries,

artifacts,

dictionaries

Answer:This is a weird

quision because the world is not bobo

Explanation:

Answer:

an object's methods are the tasks or functions that the object performs when it receives a command to do so

Answer: C. Methods

Explanation:

I do not agree with Mikhail plan on sharing the document with several people in and outside of your department and believes he has taken proper steps to secure students’ private information and keep them anonymous.

The mistakes that Mikhail made is not removing those information before sharing it and the thing that he can do is to lock that folder from been access by anyone.

Data security is the process of guarding digital data against unauthorized access, corruption, and theft throughout all stages of its life.

Note that Data security refers to safeguarding digital information, such as that contained in a database, against obnoxious users and destructive forces, such as cyberattacks and data breaches.

Therefore, for safety, Place all sensitive data in a safe location. Never leave it unattended on your desk or anywhere that unauthorized people could easily access it. The best place for it to be kept is in a locked file cabinet or drawer. All confidential information may be requested back, or the owner may choose to have it destroyed.

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You can check in photo.

Answer: False  

Explanation:Just guessed

Answer:

Explanation:

false  

Earthquakes can occur along faults far from the edges of plates. Although these earthquakes are much less common, they are due to the same forces that cause earthquakes along plate boundaries.

A list of different information system which people can interact with every day are:

Information systems store data in an advanced manner that greatly simplifies the process of retrieving the data. A business's decision-making process is aided by information systems. Delivering all the crucial information through an information system makes it simpler to make better judgments.

Note that examples of information systems that are powered by computers are:

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The answer of the following spreadsheet will be:

1. Plus, minus, equals

2. =

3. D16 now says "10+5"

4. D19 now says "=D18-E18"

5. D22 now says "=3-4+5"

6. An image of a dog was inserted

7. Click on "File" in the top left corner and then click "Save As" OR press "Ctrl+Shift+S"

8. "Ctrl+C"

9. The pointer turns into a plus sign

10. "Ctrl"

11. The data from D40:G40 is now in D41:G41

12. You can store up to 24 items on the Office Clipboard

What is spreadsheet?

A spreadsheet is a computer programme that allows you to compute, organise, analyse, and store data in tabular form. Spreadsheets were created as electronic counterparts to paper accounting spreadsheets. The software runs on data entered into table cells. Each cell can include numeric or text data, as well as the results of formulas that calculate and display a value dependent on the contents of other cells. One such electronic document may also be referred to as a spreadsheet.

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Answer:

I believe add-ons are used for that

Explanation:

The truth table will contain 2^3 = 8 entries. The image of truth table is attached below. The function will be defined on D is TRUE if at least one input is TRUE, E is TRUE if exactly two inputs are TRUE, and F is TRUE only if all three inputs are TRUE.

What is a Logic Circuit?

Computers frequently chain logic gates together by using the output of one gate as the input to another. That is referred to as a logic circuit.

Circuits allow computers to perform more complex operations than they could with a single gate.

A chain of two logic gates is the smallest circuit.

What is a Logic gate?

Logic gates are the fundamental components of any digital system. It is an electronic circuit with one or more inputs and one output. A logic governs the relationship between the input and the output. Based on this, logic gates are labeled as AND gates, OR gates, NOT gates, and so on.

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If a user's computer becomes infected with malware and used as part of a botnet, which of the following actions can be initiated by the attacker is option A: have up to date backups of the encrypted files

Malware is any software that has been specifically created to disrupt a computer, server, client, or computer network, leak sensitive data, provide unauthorized users access to data or systems, deny users access to information, or inadvertently compromise a user's computer security and privacy.

Note that To secure data in the event of a catastrophe, accident, or malicious act, data backup is the process of copying it from a primary place to a secondary site. Modern enterprises rely heavily on data, and data loss can seriously harm and disrupt operations.

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See full question below

If a user's computer becomes infected with malware and used as part of a botnet, which of the following actions can be initiated by the attacker? (Select all that apply.)

have up to date backups of the encrypted files

use a keyboard that encrypts key strokes

a logic bomb