Write a program that user can add lists of ordered food, then user give program information if ordered food delivered, then program shows inventory(delivered food) and food that did not delivered yet.
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Writing in C++, using <iostream>, using (Pointers), (Concrete and abstract class), (Overloaded functions and constructors), (Inheritance), (Polymorphism),
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- Write an abstract data type for rational numbers (a numerator and a denominator). Include a constructor and methods for getting the numerator, getting the denominator, addition, subtraction, multiplication, division, equality testing, and display. Use Java or C++.Programming in JAVA (I asked this question earlier, and I was helped... in C... which I don't know how to use yet haha. How do I implement a file with sets of numbers, such as 0 4 2 6 0 9 1 5 to an adjacency matrix JAVA?Write an interesting program in c++ to illustrate the use of self referential class. Please write code on your own .
- Write down code in C++ programing langauge that can declare a class of an employee with the properties, name and salary, and the methods, getSalary and getName, that return the salary and name of the employee respectively. Function members should be declared as prototypes only and include a parameterised constructor prototype to initialise with the name and salary.Create any single program of your own choice in C++, which include. Polymorphism, Encapsulation, multiple inheritance, static variables and static functions?Write a program in C++ to create object of type polar to the object of type cartesian and vice versa.(The question is from operator overloading and please use Codeblocks)
- With Java polymorphism, explain the differences between “implements” and “extends” be detailed pleaseWrite an abstract data type for rational numbers (a numerator and a denominator). Include a constructor and methods for getting the numerator, getting the denominator, addition, subtraction, multiplication, division, equality testing, and display. Use any programming language you knowImplement abstraction on animal and car classes (in java) e.g animal and car is a abstract class.
- Provide an example of method overriding in Python, and discuss how it facilitates polymorphism.Things i want is in picture attached Analyse the imperative program code as shown in Listing 1. Adapt each of the programming methods using functional programming concepts. Your solution code should consider higher-order function, method references, functional interfaces or lambda expression, function pipelining, nullable object, collection of objects and etc import java.io.IOException; import java.nio.file.*; import java.util.*; import java.util.regex.Pattern; public class OrderHandler { private static final String FILENAME = "data/deliveryitem.txt"; List<String> data; public OrderHandler() { try { data = Files.readAllLines( Paths.get( FILENAME ) ); } catch (IOException e) { e.printStackTrace(); } }…I am learning OOD in C++. Is there a good example of a dice game that can help teach me how to understand C++ and object oriented design? Concepts such as Using classes abstract data types including: using constructors and destructors, using pointers, using inheritance, providing for exception handling, and using recursive definitions? I myself would like to come up with a game that titled 'high roller' where a player could play a computer where each have 3 dice and the highest score wins. Pretty simple but I am still learning these concepts. Thank you,