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What are autoboxing and unboxing? When does it occur?
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- What are the benefits of using namespaces?HASKELL PROGRAMMING LANGUAGE QUESTION PLEASE Rock-paper-scissors is a game for two players. Each player chooses an action without knowledge ofthe other’s choice. If the players choose the same action then there is a draw. Otherwise the winneris determined by the following rules: paper beats rock, rock beats scissors, and scissors beats paper.you are going to make a playable Rock-Paper-Scissors game and consider multiplayer tournaments • Please put comments in your code to show what you are answering with each piece ofcode. • You may create auxiliary functions if you like. You may use library functions from Haskell’sstandard library.• Please limit your line lengths to 100 characters max. Please use the following two data types which you can copy-and-paste into your code.data Action = Rock | Paper | Scissors deriving (Eq, Show)data Outcome = Player1Win | Player2Win | Draw deriving ShowAction represents a player’s chosen action and Outcome represents the outcome of playing a game…What Do The Keyword Static And Const Signify?
- CODE USING C++ 4. Find the Elephant by CodeChum Admin When dealing with problems, it is always best to find the "elephant" in the room. The elephant is basically the biggest issue. Once this is resolved, it's almost always easier to move forward. As a therapist, I know how to find the elephant in the room. However, I'm feeling sick today and the next client is coming. Could you please find the elephant for me? Instructions: In the code editor, you are provided with a function, findElephant() that accepts a 2D array and returns the largest element in the array. This function has already been implemented so do not edit this. You are also provided with the 2D array in the main() function. Your only task is to call the findElephant() function and pass the 2D array, and print the return value. Output Elephant:·10 EDIT THIS CODE: #include <iostream>#include <climits>using namespace std; int findElephant(int[][100]); int main(void) { int…Where should I utilize dynamic versus static typing?Data structure & Algorithum Java program magine a pile of books on your desk. Each book is so large and heavy that you can remove only the top one from the pile. You cannot remove a book from under another one. Likewise, you cannot add a book beneath another one. You can add another book to the pile only by placing it on top of the pile. If you represent booka by thier titles alone, the "PileInterface.java" interface attached can be used to track the books in the pile on your desk. Define a class "PilesOfBooks.java" that implements this interface using a chain of linked nodes. Then, write a program that demonstrates your implementation (i.e. PilesOfBookDemo.java) to prompt the user for various book titles and thoroughly tests all the methods in the PileOfBooks.java.class. public interface PileInterface<T>{/** Adds a new book to the top of this pile.@param newBook An object to be added to the pile. */public void add(T newBook);/** Removes and returns this pile's top…
- What is the benefit of planning code before trying to write it?Question) What is Autoboxing? Widening conversion Explicit conversion Converting primitive values to objects Narrowing conversion Converting objects to primitive valuesPROBLEM: Repetition Control Structure (while, do-while) SHOW THE CODES IN ANY JAVA APPLICATION LIKE JCRATOR AND ECLIPSE. OUTPUT SHOULD BE LIKE IN THE TABLE.
- comparison methods that can be useful when working withstrings are StartsWith and EndsWith. These instance methods take a stringas an argument and return True if the instance either starts with or ends withthe string argument.Write two short programs that demonstrate the use of these methods. First, we’ll demonstrate the EndsWith method:(use c#)Online Billing System in Java This java project is based on calculating online bills without any manual calculation. The user just needs to feed the item name, its price, and quantity. The system will generate a bill showing the amount of money to be paid.what is character-manipulationfunctions ?