Examples closestToPage({ "Chapter 1" : 1, "Chapter 2" 15, "Chapter 3" : 37 }, 10) "Chapter 2" closestToPage({ "New Beginnings": 1, "Strange Developments" : 62, "The End?" 194, "The True Ending": 460 },200) "The End?"

Examples closestToPage({ "Chapter 1" : 1, "Chapter 2" 15, "Chapter 3" : 37 }, 10) "Chapter 2" closestToPage({ "New Beginnings": 1, "Strange Developments" : 62, "The End?" 194, "The True Ending": 460 },200) "The End?"

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 14RQ

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Examples closestToPage({ "Chapter 1" : 1, "Chapter 2" 15, "Chapter 3" : 37 }, 10) "Chapter 2" closestToPage({ "New Beginnings" : 1, "Strange Developments" : 62, "The End?" 194, "The True Ending": 460 },200) "The End?"
class Pt: def init_(self, x, y): self.x X P(3,4) self.y = y def _str__(self): x, y = self.x, self.y return f'P({x},{y})' True 18 # add coordinate-wise def add_(self, other): nx = 13 14 ny = 15 16 return 17 Pt(1, 1) b = Pt (2, 3) с %3D а + b d = b + Pt(5, 6) print (c) print ( isinstance (d, Pt)) print (d) %3D
Python: Total Damages Example skill_book = { 'mage': {'punch':10, 'spellcast':50}, 'shielder': {'punch': 5 }, 'vanguard': {'quickpunch':10, 'punch':20, 'kick':30} } assert total_damage(skill_book, [('mage','punch'), ('mage','punch')]) == 20 # each mage's punch deal 10 damage assert total_damage(skill_book, [('mage','punch'), ('vanguard','punch')]) == 30 # each vanguard's punch deal 20 damage, so the total is 10+20 = 30 assert total_damage(skill_book, [('mage','spellcast'), ('vanguard','punch'), ('vanguard','punch')]) == 90 assert total_damage(skill_book, [('vanguard','punch'), ('vanguard','kick'), ('shielder','punch')]) == 55
Library class: Fields: books as arraylist to store all the books available in the library B3 B1 B2 В4 B5 Constructor: Library() } : No parameterized constructor to create the books object Methods: 1. addBook(Book bookobj): to add a new book to the arraylist; send the book object as a parameter to this method. 2. searchBook(String name): search a book by a given name in the arraylist. if exits print bookX found; otherwise print not found!!! 3. RemoveBook(String name): to delete a book object from arraylist by a given name: Hint: you need to use iterator class and remove method. Book class: Fileds: bookld, bookname. Constructor: two parameterized constructor that accepts name a parameter Book(int ID, String name) ..... Methods: 1. Accessor method to return the name of the book 2. Mutator method to change the id of the book. Use this Main method: in your program: public static void main(String args[]) { Library lib=new Library(); lib.addBook(new Book("b1")); lib.addBook(new Book("b2"));…
Project in Java programming language : Choose an enterprise and do a business description of it. 1-2 pages. Create all classes for entities. All classes must have at least a constructor, get and set methods for all private variables and a toString method. Create classes also for connection entities (e.g. orders, reservations, etc.) All information should be saved in files. When opening the program, all information from files must be loaded in array lists. Use an array list for every class. The program must have at least one menu where the user can choose the operations to work. You should at least have one class that inherits from another class. You should have at least one interface that is extended by at least 2 classes. You must use the interface methods in your program. You are allowed to use the GUI for this project. If not use JOptionPane You are allowed to use databases, instead of files.
dungeons = { {'name': 'Steel Pitts Dungeon', 'summary': 'this area contains steampunk steel golems', 'details': 'You see that within the steel dungeon that the golems can only move forwards and backwards', "was_visited": False}, {'name': 'The Coral Labyrinth Dungeon', 'summary': 'This area is a big green coral reef', 'details': 'You see that within the reef there are many poisonous fish in the reef', 'was_visited': False}, {'name': 'The matrix Dungeon', 'summary': 'This area is a digitalized city', 'details': 'you see that there are many red and blue pills on the ground of the matix dungeon', 'was_visited': False}} 1.) write a functinon that prints out the different names, summaries, and details.
A class object can encapsulate more than one [answer].
Create a BowlingTeam class The class has 2 fields: a field for the team name and an array that holds the team members’ names. Create get and set methods for the teamName field. Add a setMember method that sets a team member’s name. The method requires a position and a name, and it uses the position as a subscript to the members array. Add a getMember method that returns a team member’s name. The method requires a value used as a subscript that determines which member’s name to return. Create a BowlingTeamDemo class. In the main method include the following: Declare 2 variables: name and a constant NUM_TEAMS that holds 4 Bowling Team objects. Declare and instantiate an array teams of BowlingTeam objects. Using nested for loops, prompt the user to enter the 4 team names and enter the team members’ names. Using another nested for loop, output each team’s name and their team members’. Output should look like: Members of team The Lucky Strikes Carlos Diego Rose Lynn Members of team I…
dictionaries = []dictionaries.append({"First":"Bob", "Last":"Jones", "Color":"red"})dictionaries.append({"First":"Harpreet", "Last":"Kaur", "Color":"green"})dictionaries.append({"First":"Mohamad", "Last":"Argani", "Color":"blue"})for i in range(0, -1,len(dictionaries)):print(dictionaries[i]['First']) ******************** Please modify the code, so the result will show first, last names and colour separated by a single space
in C# Create a Bank class with the following properties: List of bank accounts (List<BankAccount>) Create the following methods in the Bank class: AddAccount(BankAccount account): Method to add a new bank account to the list of accounts RemoveAccount(string accountNumber): Method to remove an existing bank account from the list of accounts SearchAccount(string accountNumber): Method to search for an existing bank account and return the account details my code is // This class represents a bank, which has a list of BankAccount objects as one of its properties. public class Bank { // This property holds a list of BankAccount objects belonging to the bank. public List<BankAccount> Accounts { get; set; } // This constructor initializes the list of accounts for the bank. public Bank() { Accounts = new List<BankAccount>(); } // This method adds a new BankAccount object to the bank's list of accounts. public void…
shapes = [{'type': 'circle', 'x': 300, 'y': 300, 'radius': 100, 'color': 'cyan'},{'type': 'circle', 'x': 300, 'y': 300, 'radius': 10, 'color': 'white'},{'type': 'rectangle', 'x1': 500, 'y1': 500, 'x2': 550, 'y2': 580, 'color': 'green'},{'type': 'line', 'x': 0, 'y': 0, 'a': 100, 'b': 300, 'color': "black", 'width': 7},{'type': 'point', 'x': 200, 'y': 50, 'color': 'black'},{'type': 'point', 'x': 205, 'y': 50, 'color': 'black'},{'type': 'point', 'x': 210, 'y': 50, 'color': 'black'},{'type': 'triangle', 'x': 500, 'y': 100, 'a': 600, 'b': 100, 'c': 550, 'd': 200, 'color': 'yellow'},{'type': 'oval', 'x': 100, 'y': 100, 'a': 400, 'b': 400, 'color': 'red'},{'type': 'text', 'x': 500, 'y': 50, 'message': 'hello world!', 'color': 'blue'}] I'd like to take this list and write it to a new txt file. Ignoring the ':' , {}, and words within quotation marks. so the txt file created would look like this: circle, 300,300, 100, cyancircle, 300,300, 10, whiterectangle, 500,500, 550,580, greenline, 0,0,…
Task 4. Utility classes Implement a Menu-Driven program of ArrayList class using the above scenario and perform the following operations. Create an object of ArrayList class based on the scenario with explanations of the method Create a method that will allow inserting an element to ArrayList Class based on the scenario. The input field must be validated as Create a method to delete specific elements in the ArrayList with explanations of the method