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Fittoniya [83]
3 years ago
8

Write a program that extracts the last three items in the list sports and assigns it to the variable last. Make sure to write yo

ur code so that it works no matter how many items are in the list
Computers and Technology
1 answer:
defon3 years ago
7 0

Answer:

sports = ["football", "basketball", "volleyball", "baseball", "swimming"]

last = sports[-3:]

print(last)

Explanation:

*The code is in Python.

Create a list called sports

Create a variable called last and set it to the last three elements of the sports list using slicing

Print the last

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Difference between a software package and Integrated software and why users would choose one over the other
ivolga24 [154]

Answer:

Software Package means software which is used collectively, implements alike purposes, or combines alike characteristics and is bundled collectively being one kit from software applications, where as, Integrated software is a combination of software specifically built to operate on almost linked applications.

Explanation:

Users should choose Software Package because of the following reasons:

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5 0
3 years ago
Define a method calcPyramidVolume with double data type parameters baseLength, baseWidth, and pyramidHeight, that returns as a d
Rudik [331]

Answer:

import java.io.*;

public class Main {

   public static void main(String[] args) throws IOException {

       double baseLength = 0, baseWidth = 0, pyramidHeight = 0;

       Object[] volume;

       volume = calcPyramidVolume(baseLength, baseWidth, pyramidHeight);

   }

   public static Object[] calcPyramidVolume(double baseLength, double baseWidth, double pyramidHeight) {

       double area = calcBaseArea(baseLength, baseWidth);

       double volume = baseLength * baseWidth * pyramidHeight;

       return new Object[]{volume, area};

   }

   public static double calcBaseArea(double length, double width) {

       return length * width;

   }

}

Explanation:

The problem is flawed because it is completely inefficient for one to create two separate methods to calculate the volume and the area when they can be done at once.

The second problem is that it was never specified whether to return something from the calcBaseArea method.

I assumed it required it, so it is not advisable to initiate the method as a double, but rather create it as an Object so that it can return two values: the volume and the area.

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3 years ago
How do the World Wide Web and the Internet work together?
Firlakuza [10]

Answer:

Explanation:

The relationship between the World Wide Web and the Internet is that the Internet is a collection of connected computers through gateways by which the information that is stored in databases and on servers is transferred from one computer to another and the World Wide Web is the software that is used to retrieve the information requested by the users.  The World Wide Web (which we call the Web because we’re lazy typists) lives “on top of” the Internet. The Internet’s network is at the core of the Web, and the Web is like an attractive parasite that requires the Net for survival (dummies.com, 2010).  The Web page that are accessible on the web usually contain hypertext links and are sometimes called links. These links connect to other pages that are store on the same or even a different server; these servers can be in any location throughout the World.  This system of interlinked documents is known as hypertext (Dummies.com, 2010).

Links can create connections that let you go directly to related information. These invisible connections between pages are like the threads of a spider web — as you click from Web page to Web page, you can envision the Web created by the links. What’s so remarkable about the Web is that it connects pieces of information from all around the planet, on different computers and in different databases (Dummies.com, 2010).  Every Web page has a name attached to it so that browsers, and you, can find it. The name of this naming convention: URL, or Uniform Resource Locator. Every Web page has a URL, a series of characters that begins with http://. (Pronounce each letter, “U-R-L” — no one says “earl.”), (Dummies.com, 2010).  The Internet is a world wide network of computers that are connected (networked) and are using the communication method called TCP/IP. The Internet was named ARPANET in 1969 by the Advanced Research Projects Agency of the U.S. Department of Defence with just four computers connected together (Comentum.com, 2010).  The Internet, sometimes called simply “the Net,” is a worldwide system of computer networks – a network of networks in which users at any one computer can, if they have permission, get information from any other computer (SearchWinDevelopment.com, 2010).  Computers are connected to the Internet via modems and gateways. Some computers are used as servers which are continuously connected to the Internet and used to store web pages; these computers are usually referred to as servers. A house hold computer is primarily used by ordinary people to search for information on the web is usually known as a client. The request for information or search result is passed by the browser on the client to the server that contains the pages which have the relevant information in them via the net. The request passes through the modem then along the net to the correct server, the server then serves up the correct page, which is then sent back to client computer and presented to the user through the browser.

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4 years ago
Error: At least one of the class levels is not a valid R variable name; This will cause errors when class probabilities are gene
qwelly [4]

Using the knowledge in computational language in JAVA it is possible to write a code that use factor levels that can be used as valid R variable names

<h3>Writting the code in JAVA:</h3>

<em>    method  = "repeatedcv"</em>

<em>  , number  = 10</em>

<em>  , repeats = 1 </em>

<em>  , verboseIter = TRUE</em>

<em>  , summaryFunction  = fivestats</em>

<em>  , classProbs = TRUE</em>

<em>  , allowParallel = TRUE)</em>

<em />

<em />

See more about JAVA at brainly.com/question/12975450

#SPJ1

3 0
2 years ago
This type of software can be described as end user software and is used to accomplish a variety of tasks. communications system
dezoksy [38]
This answer to this question is System
3 0
3 years ago
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