1) What is the difference between a list and a tuple? And when do we use them? 2) What is encapsulation? Why do we use it 3) What is a constructor in a class and how can we define it? 4) What are Overriding and Overloading
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- Please answer in C++ and give explanation LAB 17.1-B Linked List Read the internal documentation for class ItemList carefully. Fill in the missing code in the implementation file, being careful to adhere to the preconditions and postconditions. Compile your program. ------------------------------------------------------------------------------------------------------------------------------- class ItemList { private: struct ListNode { int value; ListNode * next; }; ListNode * head; public: ItemList(); // Post: List is the empty list. bool IsThere(int item) const; // Post: If item is in the list IsThere is // True; False, otherwise. void Insert(int item); // Pre: item is not already in the list. // Post: item is in the list. void Delete(int item); // Pre: item is in the list. // Post: item is no…Question No.1: You are supposed to implement lexer (lexical Analysis). Role of lexer is to remove extra spaces, comments from given code. It completely scans the code and generates tokens from source code. You are supposed to implement lexer to generate token list. C++ language has following tokens. Keywords Identifiers Constants • Strings • Operator You can use C++ language for implementation Note: Paste C++ Code and demo screen shots.Java Assignment: Experiment with naming rules in Java Does the language use static or dynamic scoping? Can scopes nest? Are they open or closed? Does the scope of a name encompass the entire block in which it is declared, or only the portion after the declaration? How does one declare mutually recursive types or subroutines? Can subroutines be passed as parameters, returned from functions, or stored in variables? If so, when are referencing environments bound? Justify your answers with suitable code snippet and its output.
- Write a COMPLETE C++ code by using only #include library, Includes an explanation of the code and its working details completely. It must contain the pictures of each and every functions results. Write a menu driven program to implement the linked list that has the following operations: Insert(data) Search(key) Delete(key) Your Linked List must accommodate Trader type of data. A bloom filter that acts as a membership data structure giving a very quick heads up on search of an item. Data is key/value fields for a Trader type of data tradernumber is the key or identifying field and other data fields name and department are value fields. All these fields combine to form the data and for Search and Delete all we need from the user is the key field.Give me the answer in one Visual Studio file, not Visual Studio Code - Give me full code near and simple Develop a C++ "doubly" linked list class of your own that can hold a series of signed shorts Develop the following functionality: Develop a linked list node struct/class You can use it as a subclass like in the book (Class contained inside a class) You can use it as its own separate class Your choice Maintain a private pointer to a node class pointer (head) Constructor Initialize head pointer to null Destructor Make sure to properly delete every node in your linked list push_front(value) Insert the value at the front of the linked list pop_front() Remove the node at the front of the linked list If empty, this is a no operation operator << Display the contents of the linked list just like you would print a character string operator [] Treat like an array Return the value stored in that element of the linked list If element doesn’t exist, return…Write a program in c++ which reads a list of ten numbers and prints the list in reverse order. (Implement program using classes)
- Read this: Complete the code in Visual Studio using C++ Programming Language - Give me the answer in Visual Studio so I can copy*** - Separate the files such as .cpp, .h, or .main if any! Develop a C++ "doubly" linked list class of your own that can hold a series of signed shorts Develop the following functionality: Develop a linked list node struct/class You can use it as a subclass like in the book (Class contained inside a class) You can use it as its own separate class Your choice Maintain a private pointer to a node class pointer (head) Constructor Initialize head pointer to null Destructor Make sure to properly delete every node in your linked list push_front(value) Insert the value at the front of the linked list pop_front() Remove the node at the front of the linked list If empty, this is a no operation operator << Display the contents of the linked list just like you would print a character string operator [] Treat like…### Q5: Reduce No Change Python def reduce_no_change(fn, lst, base): """Same as Q4. However, preserve the lst in this problem. Object can be any python type which the input Not Allowed To Import Libraries Args: fn (function): Combination function which takes in two arguments and return an value with the same type as the second argument lst (List): A list of any type base (Object): A value of custom type which fn can handle. Returns: Object: A value after applying fn on lst. >>> reducer = lambda x, y: x + y >>> lst = [1, 2, 3] >>> a = reduce_lst(reducer, lst, 0) >>> a # a = reducer(reducer(reducer(base, lst[0]), lst[1]), lst[2]) 6 >>> lst >>> [1, 2, 3] # we preserve the list """ ### Modify your code here ### Modify your code hereWrite Java code Objectives •Use an abstract data type for a list •Use a method that contains an Object type as a formal parameter •Use methods in an existing class •Access data members within a class Required Files: •ListInterface.java •ListException.java •ListOutOfBoundsException.java •ListArrayBased.java Description A list is an abstract data type used to store ordered data, and contains operations that fall into the following categories: (1) add data to a data collection, (2) remove data from a data collection, and (3) ask questions about data in a data collection. The operations which ask questions about the data in a data collection may include operations that determine if a data collection is empty, determine the size of a data collection, and retrieve the item at a given position in a data collection. A list should be able to contain any type of object. The methods for the List support any object as specified in the interface. In this assignment, the objects will be S trings.…
- likes(John, C++). likes(Bob, C#). likes(John, Java) likes(Bob, Lisp). likes(Julia, Python).likes(Bob, Python). Trace this code and show all details in order to find out the value of X in the following query: likes(Bob, X), likes(Julia, X).Use Python for this question. Also please comment what each line of code means for this question as well: Inheritance (based on 8.38) You MUST use inheritance for this problem. A stack is a sequence container type that, like a queue, supports very restrictive access methods: all insertions and removals are from one end of the stack, typically referred to as the top of the stack. A stack is often referred to as a last-in first-out (LIFO) container because the last item inserted is the first removed. Implement a Stack class using Note that this means you may be able to inherit some of the methods below. Which ones? (Try not writing those and see if it works!) Constructor/_init__ - Can construct either an empty stack, or initialized with a list of items, the first item is at the bottom, the last is at the top. push() – take an item as input and push it on the top of the stack pop() – remove and return the item at the top of the stack isEmpty() – returns True if the stack is empty,…c++ student instruction1. SimpleVector Generic Template2. SearchableVector Generic Template3. SimpleVectorInterface Generic Template4. Soccer Class implemented with MyString 5. Implementation of operators.6. Use three files in your implementation.Description of the problem:1. Use the Soccer class described in Gaddis chapter 11 number 6 page 6522. Implement the operators in your code, and make the code modifications discussed in class, to create a one-dimensional array composed of instances of type Soccer and show your results in solving the following problems:to. (Gaddis) Programming Challenger 9. SearchableVectorModification page 1023 Chapter 16b. (Gaddis) Programming Challenger 10. SortableVector ClassTemplate Modification page 1023 Chap16. order with himSelection Sort algorithm p. 474 Chap. 8=============================================================== Soccer Scores class infoWrite a program that stores the following data about a soccer player in a structure: Player’s Name…