What is difference between computed property and stored property?
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A: Answer:
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A: the code is an given below :
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Q: Windows Service
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A:
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33. Illustrate an example of a function that returns another function in swift.
34. Illustrate an example of tableview with different looking cells.
35. Illustrate an example of a stackview to be horizontal when landscape and
vertical when portrait
36. What is difference between computed property and stored property?
37. Illustrate an example creating a class in swift and instantiating it in objectivec.
38. What is @objc
39. Make a case for using JSONSerialization vs Codable and wise versa
40. Difference of Let and Var in swift
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- Using C++ create a class Parent with Name & CNIC number as a private data members. Create a getinput & showinput functions & set values through getter & setters. Create another class Student with section as private data member & examscore as a protected data members. Class Student is a relationship with class Parent. Create a getdata & displaydata functions & set values through getter & setters. Create a third class Resultcard with remarksbyteacher as a private data members. Create a function getgrade which calculate the grade of students according to their marks and then display the report card of student. Class Resultcard is a relation with class Student.Create a Generic Calculator Java program. 1. Apply MVC to the following: create and model, separate view, and controller. 2. Make the calculator generic, capable of using any numeric type, treating all as long integers. 3. The calculator is capable of performing basic operations like addition, subtraction, multiplication, and division operations.Part 2. Library Class Implement a class, Library, as described in the class diagram below. Library must implement the Comparable interface. The compareTo() method must compare the branch names and only the branch names. The comparison must be case insensitive. The equals() method must compare the branch names and only the branch names. The comparison must be case insensitive. Be sure to test the equals() and compareTo() methods before proceeding. Library - state: String - branch: String - city: String - zip: String - county: String - int squareFeet: int - int hoursOpen: int - int weeksOpen: int + Library(state: String, branch: String, city: String, zip: String, county: String, squareFeet: int, hoursOpen: int, weeksOpen: int) + getState(): String + getBranch(): String + getCity(): String + getZip(): String + getCounty(): String + getSquareFeet(): int + getHoursOpen(): int + getWeeksOpen(): int + setState(state: String): void + setBranch(branch: String):void +…
- Help with c++. Paste indented code plzz Select two classes below to implement as an Aggregation relationship. ActorArtistBookCameraDirectorEmployeeInstrumentManagerMovieMusicianPaintingProducerWriter 1. Explain why these two classes can be logically represented as an Aggregation2. Implement both classes including the following a. one data member for each class b. all necessary constructors for each class c. all necessary accessor and mutator functions for each classWrite a JAVA Scala class about an object oriented scenario with at least 2 functions in this class related to scenario where at least one function is a higher order function.Include your name in this class so it is identifiable. Example: CarsSaber In the main program, create at least 2 instances of the class and call the higher order function with an anonymous function. Dont write simple java program use SCALA CLASS Example is given belowCreate a class employee with the data members,name,id and salary as private data member . Create array of objects for four employee.compare their salary using operator overloading,and display the records of the student who is getting less salary. By c++ language.
- Accomplish the following for the given class diagram. Course 1. Create the class implementation + courseName: string + courseld: int using C++ 2. Create two objects from class Course and store it in the stack + viewCourse (): void modifyCourse (newCourse : string): void memory. 3. Test all the functions of the two removeCourse() (): bool + createCourse (): bool objectsUsing the scenario of Object oriented programming Q1 Write a program that defines a class with a data member to holds a “serial number” for each object created from the class. That is, the first object created will be numbered 1, the second 2, and so on. To do this, you’ll need another data member that records a count of how many objects have been created so far. (This member should apply to the class as a whole; not to individual objects. What keyword specifies this?) Then, as each object is created, its constructor can examine this count member variable to determine the appropriate serial number for the new object. Add a member function that permits an object to report its own serial number. Then write a main() program that creates three objects and queries each about its serial number. They should respond I am object number 2, and so on.1. Write a Scala class about an object oriented scenario other than the one discussed in the hands-on exercises. Include your name in this class so it is identifiable. Example: CarsSaber 2. Write at least 2 functions in this class related to scenario where at least one function is a higher order function. 3. In the main program, create at least 2 instances of the class and call the higher order function with an anonymous function. 4. Explain in you own word why higher order functions are more efficient in a Big Data setting than just having the function as a method within an class?
- 1. Create the class implementation using Elevator C++ + upDirection 2. Create one object from class Elevator and store it in the stack memory. 3. Create one object from class Elevator and store it in the heap memory. 4. Test all the functions of the two objects currentiloor: int • move (numfloors: int): void stop ): void status (): stringusing c++ define a class fruitType to store the following data about a fruit: Fruit name (string), color (string), fat (int), sugar (int), and carbohydrate (int). Declare a pointer of type fruitType to store the following data: Fruit name—banana, color—yellow, fat—1, sugar—15, carbohydrate—22. Write a member function, setFruitInfo to store data into a variable of fruitType. Write a member function, getFruitInfo to get data from a variable of fruitType. Write a member function, printFruitInfo to output data stored into a variable of fruitType. Use appropriate labels to identify each component. Test your solution by calling all funtions using the pointer.Finish the following programs. Define two public abstract class called ListNode and List. The ListNode class has 2 non-public fields, one called item which is of type Object and references the item stored in the current node, the other called myList which is of type List and references the list that contains this node. The List class has one non-public field, called size which is the number of items in the list. Both ListNode and List class are defined in the package called mylist and their subclasses in any package can access to both item, myLis or size. isEmpty() returns true if this list is empty, false otherwise. You can ignore the definition and use of the InvalidNodeException class. //definition of the ListNode class _______________________; _______________________ { _____________________; _____________________; public boolean isValidNode() {…