How is the relation of class A and class B best described from the code snippet below? public class A { private B b = new B(); public A() { } } Group of answer choices Aggregation Inheritance Composition Delegation

create a uml class diagram on this code: from abc import ABC, abstractmethod class GreyAnatomy(ABC):@abstractmethoddef Tvshow(self):pass class Grey(GreyAnatomy):def Tvshow(self):print("I am Derek") class Rank(Grey):def Tvshow(self):print("I am an attending") class Specialty(Rank):def Tvshow(self):print("I am an neurosurgeon doctor") G = Grey()G.Tvshow() R = Rank()R.Tvshow() S = Specialty()S.Tvshow()

Define access private member of a class

c# program Implement operator overloading for + operator for the class ReverseTrain (Remove the inheritance for this question) such that it should return an object whose Source is taken from first parameter and Destination of second parameter and TotalDistance as sum of both parameters.

Read the question carefully Please answer correctly.

What is the aim of building inheritance relationships across classes?

PYTHON SHORT CODE   # Define classes based on given instance outputss_1 = Student_No_Property(17400005001, "Ata")s_2 = Student_Property_Decorator(17400005001, "Ata")s_3 = Student_Private(17400005001, "Ata")s_4 = Student_Private_Property(17400005001, "Ata")print(s_1.id, s_1.name) # OUTPUT: 17400005001 Ataprint(s_2.student_id, s_2.name) # OUTPUT: 17400005001 Ataprint(s_3.get_id()) # OUTPUT: 17400005001print(s_4.id, s_4.name) # OUTPUT: 17400005001 Atas_4.id = 11111111111print(s_4.id) # OUTPUT: 11111111111

C++

What is the purpose of building inheritance relations among classes?

What is fundamental difference/s between an abstract classes and interface