Web development and programming

(In C++ Please) Build an application that uses inheritance to simulate the hiera

(In C++ Please) Build an application that uses inheritance to simulate the hierarchical structure of a university. The parent/super class/base_class will be called Person Derived …

(In C++ if possible) 8A. Create a class asteroid (or roid for short) and randoml

(In C++ if possible) 8A. Create a class asteroid (or roid for short) and randomly place them in 3d space. Each has an id number, a mass, and an array of size three that contains t…

(In C++ if possible.) 2. Create a binary tree structure that is populated by nod

(In C++ if possible.) 2. Create a binary tree structure that is populated by nodes that consist of a random integer and a frequency. The key is the integer value, the frequency is…

(In C++ language please)Write a simulation program of the lines at a grocery sto

(In C++ language please)Write a simulation program of the lines at a grocery store. The program will be similar to the car wash simulation, except that there are multiple queues i…

(In C++) For this assignment create a simple double linked structures consisting

(In C++) For this assignment create a simple double linked structures consisting of Node objects. Each node will have a pointer to the next node and a pointer to the previous node…

(In C++) The following function accepts objects by reference and indicates the r

(In C++) The following function accepts objects by reference and indicates the result of the operation by storing a value in the variable pointed to by result. Implement the funct…

(In C++)I need help implementing the following functions: int binary_to_decimal_

(In C++)I need help implementing the following functions: int binary_to_decimal_signed(string b); // precondition: b is a string that consists of only 0s and 1s // postcondition: …

(In JAVA) (Use Binary Search Tree) Programming Steps: 1) Generate 20 random numb

(In JAVA) (Use Binary Search Tree) Programming Steps: 1) Generate 20 random numbers from 1 to 100 inclusive. Write them to a text file called “p9in.txt”. 2) Read “p9in.txt” into a…

(In Java This will require that you use the ‘SetInterface’ of Chapter 1 instead

(In Java This will require that you use the ‘SetInterface’ of Chapter 1 instead of the ‘BagInterface’ of Chapter 2. You will add the methods of the interface to the existing class…

(In Java With Comments) (Project: Phishing Scanner) Phishing is a form of identi

(In Java With Comments) (Project: Phishing Scanner) Phishing is a form of identity theft in which, in an e-mail, a sender posing as a trustworthy source attempts to acquire privat…

(In Java please) 1) modify BinarySearchTree to: a) Extend the Binary Search Tree

(In Java please) 1) modify BinarySearchTree to: a) Extend the Binary Search Tree ADT to include a basic public method getRoot that returns a reference to the root of the tree. If …

(In Java) An n X n matrix is called a positive Markov matrix if each element is

(In Java) An n X n matrix is called a positive Markov matrix if each element is positive and the sum of the elements in each column is 1. Write the following method to check wheth…

(In Java) Create an application containing an array that stores 10 integers. The

(In Java) Create an application containing an array that stores 10 integers. The application should call five methods that in turn (1) display all the integers, (2) display all th…

(In Java) Design a class named Queue for storing integers. Like a stack, a queue

(In Java) Design a class named Queue for storing integers. Like a stack, a queue holds elements. In a stack, the elements are retrieved in a last-in first-out fashion. In a queue,…

(In Java) Design and implement a Java class (name it SummerStats.java) that enca

(In Java) Design and implement a Java class (name it SummerStats.java) that encapsulates statistics for summer job salaries for a group of people over several years. The only data…

(In Java) Write a complete definition of a piggy bank class conforming to the fo

(In Java) Write a complete definition of a piggy bank class conforming to the following requirements. -Define a constructor which accepts the number of quarters, dimes, and nickle…

(In Java) Write a program that converts a number entered in Roman numerals to a

(In Java) Write a program that converts a number entered in Roman numerals to a decimal. Your program should consist of a class, say, Roman. An object of type Roman should do the …

(In Java): The assignment is... Write a TrieSpellChecker class that supports the

(In Java): The assignment is... Write a TrieSpellChecker class that supports the same functionality as your BSTSpellChecker. Specifically, it should include the following methods:…

(In Matlab) 2. Dowload the Excel file data.xlsx from the course website. There a

(In Matlab) 2. Dowload the Excel file data.xlsx from the course website. There are 3 sheets i tlie file: x data, y data and z data. Write a script that imports these three sets of…

(In Matlab) Write a script file (i.e. a non-function) “simpson.m” that computes

(In Matlab) Write a script file (i.e. a non-function) “simpson.m” that computes the integral of this “f(x)=24sin(10x)+2x^2+4” using the “Multiple-Application” Simpson’s 1/3 Rule w…

(In Matlab) Write a script file (i.e. a non-function) “trapezoid.m” that compute

(In Matlab) Write a script file (i.e. a non-function) “trapezoid.m” that computes the integral of this “f(x)=24sin(10x)+2x^2+4” using the “Multiple-Application” Trapezoid Rule wit…

(In Pyhton): Write a function generateRSAKeys(p, q) that returns the public key

(In Pyhton): Write a function generateRSAKeys(p, q) that returns the public key (n, e) and the private key d, given parameters for the two prime factors p and q. Your function can…

(In Pyhton): Write a function modInv(a, b) that returns the multiplicative inver

(In Pyhton): Write a function modInv(a, b) that returns the multiplicative inverse of a, mod b (i.e., it should return an integer x {1, 2, 3, … , b – 1} such that (ax) mod b = 1).…

(In Python): Write a function gcd(a, b) that returns the greatest common divisor

(In Python): Write a function gcd(a, b) that returns the greatest common divisor of the parameters a and b. You can use the Euclidean algorithm, which is based on the fact that gc…

(In SQL) Write a SQL query using the following tables to find the names of the c

(In SQL) Write a SQL query using the following tables to find the names of the companies which have employees residing in all cities where employees of Bank of America live. (So i…

(In c++) Developing secret codes has interested people for centuries. A simple c

(In c++) Developing secret codes has interested people for centuries. A simple coding scheme can be developed by replacing each character in a text file by another character that …

(In cobol) For this assignment you will produce a sequential update program usin

(In cobol) For this assignment you will produce a sequential update program using techniques similar to those in SS3. You are given two files, a "master" file with dealer informat…

(In hurry) Import file (day.txt) Note: customer1,item1;customer2,item2;customer3

(In hurry) Import file (day.txt) Note: customer1,item1;customer2,item2;customer3,item3; 1. Create a class called "Purchase", this class will have two member variables: a. Customer…

(In java language) 1. Use recursion in implementing the binarySearch method 2. U

(In java language) 1. Use recursion in implementing the binarySearch method 2. Use Generics in implementing different methods 3. Use the attached driver. Do not modify the driver …

(In java, and please writes comment)Suppose we want to implement a drawing progr

(In java, and please writes comment)Suppose we want to implement a drawing program that creates various shapes using keyboard characters. Implement an abstract base class Drawable…

(In matlab) write a function which outputs the base 3 logarithm of the input num

(In matlab) write a function which outputs the base 3 logarithm of the input number. if the number is less than or equal to zero, the function is to output a message saying th (In…

(Infix to Postfix) Write a program that converts an infix expression into an equ

(Infix to Postfix) Write a program that converts an infix expression into an equivalent postfix expression. The rules to convert an infix expression into an equivalent postfix exp…

(Info taken from: https://www.bls.gov/careeroutlook/2016/data-on-display/educati

(Info taken from: https://www.bls.gov/careeroutlook/2016/data-on-display/education-matters.htm) It is well documented that an individual’s average salary increases as their educat…

(Inheritance ) Write a Java program to meet the following requirements: 1. Desig

(Inheritance ) Write a Java program to meet the following requirements: 1. Design and declaration. All classes’ data fields should be private. (40%) a. Design a class named Person…

(IntegerSet Class) Create class IntegerSet for which each object can hold intege

(IntegerSet Class) Create class IntegerSet for which each object can hold integers in the range 0 through 100. Represent the set internally as a vector of bool values. Element a[i…

(IntegerSet Class) Create class IntegerSet for which each object can hold intege

(IntegerSet Class) Create class IntegerSet for which each object can hold integers in the range 0 through 100. Represent the set internally as a vector of bool values. Element a[i…

(Intro to Java help?) Define a class named RandomWalker. A RandomWalker object s

(Intro to Java help?) Define a class named RandomWalker. A RandomWalker object should keep track of its (x, y) location. All walkers start at the coordinates (0, 0). When a walker…

(Intro to Java help?) Write a complete program that plays a coin flipping game,

(Intro to Java help?) Write a complete program that plays a coin flipping game, displays the individual flips, reports when a game is “LOST” or “WON” and shows the number of flips…

(Intro to Java help?) Write a static method named evenNumbers that accepts a Sca

(Intro to Java help?) Write a static method named evenNumbers that accepts a Scanner from the console. The method should repeatedly prompt the user to enter integers until 3 conse…

(Intro to Java help?) Write a static method named findMin that returns the minim

(Intro to Java help?) Write a static method named findMin that returns the minimum value in an array of integers. For example, if a variable named list refers to an array containi…

(Intro to Java help?) Write a static method named isSorted that takes an array o

(Intro to Java help?) Write a static method named isSorted that takes an array of real numbers as a parameter and that returns true if the list is in sorted (nondecreasing) order …

(Intro to Java help?) Write a static method named largerDigits that accepts two

(Intro to Java help?) Write a static method named largerDigits that accepts two integer parameters a and b and returns a new integer c where each digit of c gets its value from th…

(Intro to Java help?) Write a static method named rotateRight that accepts an ar

(Intro to Java help?) Write a static method named rotateRight that accepts an array of integers as a parameter and rotates the values in the array to the right (i.e., forward in p…

(Intro to Java help?) Write a static method named stretch that accepts an array

(Intro to Java help?) Write a static method named stretch that accepts an array of integers as a parameter and returns a new array twice as large as the original, replacing every …

(Intro to Java help?) Write a static method named vowelCount that accepts a Stri

(Intro to Java help?) Write a static method named vowelCount that accepts a String as a parameter and produces and returns an array of integers representing the counts of each vow…

(Intro to java class help?) Write a static method named gcd that accepts two int

(Intro to java class help?) Write a static method named gcd that accepts two integers as parameters and returns the greatest common divisor (GCD) of the two numbers. The greatest …

(Intro to java help?) Complete the class code below and include a method named \

(Intro to java help?) Complete the class code below and include a method named "search" that takes two String parameters, a string to search and the other a target string to searc…

(Intro to java help?) Complete the class code below and include a method named p

(Intro to java help?) Complete the class code below and include a method named partition which takes an integer array and a partition integer as parameters and then partitions the…

(Intro to java help?) Write a static method named longestName that reads names t

(Intro to java help?) Write a static method named longestName that reads names typed by the user and prints the longest name (the name that contains the most characters) in the fo…

(Invoice Class) Create a class called Invoice that a hardware store might use to

(Invoice Class) Create a class called Invoice that a hardware store might use to represent an invoice for an item sold at the store. An Invoice should include four pieces of infor…