Write some code to generate an instance where variable x has both the static and dynamic types T and D, respectively.
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Write some code to generate an instance where variable x has both the static and dynamic types T and D, respectively.
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- javascript Need help defining a function frequencyAnalysis that accepts a string of lower-case letters as a parameter. frequencyAnalysis should return an object containing the amount of times each letter appeared in the string. example frequencyAnalysis('abca'); // => {a: 2, b: 1, c: 1}Write a program to swap membersof two private class A and B and printthe final result using friend functionswap(). Class A has private member xand class B has private member y. Useany member function to input thevalues of private membersWrite a program that contains two classes a Main class and a Student class: • • The Student class has three data fields which are: name, GPA, and SID. It has a constructor that takes SID as a parameter. The Main class is used to declare objects from the Student class. The Main method should take student of type Student then display student ’ ’ s data from the console, store them in an object s data in the console.
- If class B has a public copy constructor, which statement will cause the copy constructor to be called? O x = y; where x and y are instances of B. O foo(bar); where bar is an instance of B and foo is a function declared as void foo(B obj); O None of these. foo(bar); where bar is an instance of B and foo is a function declared as void foo(B &obj);C++ programming language Images attached are the task and targeted output. I was asked to modify "DynamicStringArray.cpp" file to make the program output the correct output. PLEASE i only have to modify the " DynamicStringArray.cpp" code to make the program right. Please help me. BELOW ARE THE PROVIDED CODES IN ORDER TO COMPLETE IT: DynamicStringArray.cpp: // Write the implementation of every method of the class// DynamicStringArray defined in DynamicStringArray.h#include "DynamicStringArray.h"//default constructorDynamicStringArray ::DynamicStringArray (){//write code body of DynamicStringArray ()}int DynamicStringArray ::sizeIs(){//write code body of sizeIs ()}void DynamicStringArray ::addEntry (string str){//write code body of addEntry ()};bool DynamicStringArray::deleteEntry (string str){//write code body of deleteEntry ()}string* DynamicStringArray::getEntry(int index){//write code body of deleteEntry ()}//destructorDynamicStringArray ::~DynamicStringArray (){//write code body of…Write in C++ a class Restaurants to manage a vector of Restaurant objects. The class Restaurants should have: • A private vector to store Restaurant objects • A public add method to add a Restaurant to the Restaurants • A public average_max_rating method that returns the average of max ratings of the restaurants. • A public get_max method that returns the Restaurant that has highest max rating.
- Create a class Employee with following data members, name, id, and salary as private datamember. Create array of objects for four employees, compare their salary using operatoroverloading, and display the records of the student who is getting less salary. by c++C++ programming language Images attached are the task and targeted output. I was asked to modify "DynamicStringArray.cpp" file to make the program output the correct output. PLEASE i only have to modify the " DynamicStringArray.cpp" code to make the program right. Please help me. BELOW ARE THE PROVIDED CODES IN ORDER TO COMPLETE IT: DynamicStringArray.cpp: // Write the implementation of every method of the class// DynamicStringArray defined in DynamicStringArray.h#include "DynamicStringArray .h"//default constructorDynamicStringArray ::DynamicStringArray (){//write code body of DynamicStringArray ()}int DynamicStringArray ::sizeIs(){//write code body of sizeIs ()}void DynamicStringArray ::addEntry (string str){//write code body of addEntry ()};bool DynamicStringArray::deleteEntry (string str){//write code body of deleteEntry ()}string* DynamicStringArray::getEntry(int index){//write code body of deleteEntry ()}//destructorDynamicStringArray ::~DynamicStringArray (){//write code body…In number theory, a value can be categorized as a natural number (a whole number >0, often denoted ℕ), an integer (zero or a positive or negative whole number, including the natural numbers, often denoted ℤ), or a real number (which includes the natural numbers and integers, along with all other positive and negative numbers that are not integers, often denoted ℝ). a) write a definition for a number class that contains: (i) A single field suitable for storing either a natural number, or an integer, or a real number; (ii) Setter and getter methods for manipulating this field; (iii) A constructor that initializes new objects of number to have the value 1 (unity); (iv) a method that determines which kind of number is currently stored (returning 0 if the number is real and an integer and a natural number, 1 if the number is real and integer but not a natural number, and 2 if the number is real but neither an integer nor a natural number) Java code needed
- 1. Create a Student class that implements the Person interface. As well as storing the students name and email, also store their course grade (e.g A, B, C) in a member variable. The grade should be accessible via a getGrade method. For the implementation of getDescription return a message along the lines of “A C grade student”, substituting the students actual grade.2. Create a Lecturer class that implements the Person interface. This class should also store the subject that the lecturer teaches. Add a getSubject method, and implement getDescription so that it returns a suitable message, e.g. “Teaches Biology”.3. Create a third class, Employee that implements the interface. This should also store the name of the department the Employee works in (available via getDepartment). Again, getDescription should return a suitable message.In C++,Create a class Test with two private integer data members: x and y and onemember function: getdata() for taking input of x and y. Create two nonmember friend functions: task1() and task2() to class Test, such as task1()is displaying squares of integers from 1 to x and task2() is finding the sumof all integers from 1 to y.In C++ Language using Functions and Pointers PROBLEM: Consider the elevator in the Faculty of Engineering (5 storey). Write a program which accepts the floor number where a passenger (student/faculty/other personnel) will ride the elevator. The passenger can then input the target destination floor. SPECIFICATIONS: Implement the class diagram below: Inside the main method, create an instance of the class Elevator. Use the goUp or goDown methods to generate the program display.Passenger can ride in any floor (1,2,3,4 or 5). Program will prompt the user with the target destination floor. After the user input: Program will display the floors which the elevator passes through, and finally the destination floor. Elevator will not move if the input for destination floor is the same as the present floor. Program will notify the user and then terminate. Program will also terminate if the input destination is not 1,2,3,4 or 5. You’re free to format the input/output display. Observe proper…