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- Fully explain the following notation as used in Backus Naur Form (BNF): NAME ( {!TASHA! | MARG | KYLA | JASMINE | .....} ) [{AGE | %WEIGHT%}]Coding language: C++. (Try to avoid linked lists if possible please). Add comments. Thanks. • Each functionality component must be implemented as a separate function, though the function does not need to be declared and defined separately • No global variables are allowed • No separate.hor.hpp are allowed • You may not use any of the hash tables, or hashing functions provided by the STL or Boost library to implement your hash table • Appropriate, informative messages must be provided for prompts and outputs You must implement a hash table using the Double Hashing collision strategy and the mid-square base 10 hashing function with an R of 2. Your collision strategy must be implemented as a separate function, though it may be implemented inside your insert/search/delete functions, and should halt an insert / search/delete functions, and should halt an insert/search/delete after table size number of collisions. Your hash function must be implemented as a separate function. Your hash table…In C++ Create a new project named lab9_1 . You will need to implement a Course class. Here is its UML diagram: Course - department : string- course_num : string- section : int- num_students : int- is_full : bool + Course()+ Course(string, string, int, int)+ setDepartment(string) : void+ setNumber(string) : void+ setSection(int) : void+ setStudents(int) : void+ getDepartment() const : string+ getNumber() const : string+ getSection() const : int+ getStudents() const : int+ print() const : void Create a sample file to read from: CSS 2A 1111 35 Additional information: The Course class has two constructors. Make sure you have default values for your default constructor. Each course maxes out at 40 students. Therefore, you need to make sure that there aren’t more than 40 students in a Course. You can choose how you handle situations where more than 40 students are added. Additionally, you should automatically set is_full to false or true, based on the number of…
- For this week's assignment you will allow the user to add employee, view all employees, search employee by ssn, and edit employee information. Below this is what its supposed to look like when completed. I have also included what I started to do but I can't figure out how to add the search by SSN option or the edit employee option. If you can give me a step by step on how to do this in python I would greatly appreciate it.For the term project, you should write a report on a chosen topic related to your field. Follow the steps below: Choose a topic : Technology Narrow it down : Algorithms and data structures Find at least 10 related articles to your topic Read the articles, synthesize them and report the parts you want. Use appropriate citations and quotations (APA 6th or 7th edition) You need a reference list at the end of your report. The report should be minimum 1000 and maximum 2000 words.Focus on dictionary methods, use of functions, and good programming styleFor this assignment, you will create a glossary (dictionary) of technical terms and definitions. It will be set up as a Python dictionary structure. The file glossary_starter.py is a complete starter framework for the assignment. It includes some initial values for the dictionary. It is long because most of the code has already been written for you.Your task is to complete the five individual functions for adding and deleting terms, looking up terms, listing them, and printing out both the terms and definitions. These functions are all short, just a couple of lines, and use basic dictionary methods and techniques.
- Define data encapsulation, and why you would want to use it.C++ Language Please add an execution chart for this code like the example below. I have provided the code and the example execution chart. : JUST NEED EXECUTION CHARTTT. Thanks Sample Execution Chart Template//your header files// constant size of the array// declare an array of BankAccount objects called accountsArray of size =SIZE// comments for other declarations with variable names etc and their functionality// function prototypes// method to fill array from file, details of input and output values and purpose of functionvoid fillArray (ifstream &input,BankAccount accountsArray[]);// method to find the largest account using balance as keyint largest(BankAccount accountsArray[]);// method to find the smallest account using balance as keyint smallest(BankAccount accountsArray[]);// method to display all elements of the accounts arrayvoid printArray(BankAccount accountsArray[]);int main() {// function calls come here:// give the function call and a comment about the purpose,//…Tour.java Create a Tour data type that represents the sequence of points visited in a TSP tour. Represent the tour as a circular linked list of nodes, one for each point in the tour. Each Node contains two references: one to the associated Point and the other to the next Node in the tour. Each constructor must take constant time. All instance methods must take time linear (or better) in the number of points currently in the tour. To represent a node, within Tour.java, define a nested class Node: private class Node { private Point p; private Node next; } Your Tour data type must implement the following API. You must not add public methods to the API; however, you may add private instance variables or methods (which are only accessible in the class in which they are declared). public class Tour // Creates an empty tour. public Tour() // Creates the 4-point tour a→b→c→d→a (for debugging). public Tour(Point a, Point b, Point c, Point d) // Returns the number of points in this tour. public…
- Problem You want to implement a custom class that mimics the behavior of a common built-in container type, such as a list or dictionary. However, you're not entirely sure what methods need to be implemented to do it.When working with objects that have complex internal structures, what considerations should be made when implementing the Comparable interface to ensure meaningful and efficient comparisons?Which statement about internal iterators is NOT true? Group of answer choices 1. Internal iterators require less code than an external one. 2. The Map higher order function works with an internal iterator. 3. Internal iterators generally support fewer operations than an external iterator. 4. It gives us more control than with an external iterator