Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Problems With Multiple Inheritance
The following example presents a problem with multiple inheritance.
class Aclass
{
public :
void put()
:
}
};
class Bclass
class Cclass : public Aclass , public Bclass
void main()
A objA;
B objB;
C objC;
objA.put(); // From Class A
objB.put(); // From class B
objC.put(); // AMBIGUOUS -RESULTS IN ERROR
The above example has a class C derived from two classes A and B. Both these classes have a function with the similar name - put(), which suppose, the derived class does not have. The class C inherits the put() function from both the classes. When a call to this function is made using the object of the derived class , the compiler does not know which class it is referring to. In this case, the scope resolution operator has to be used to state the correct object . Its usage is very simple. The statement giving an error from the above instance has to be replaced with the following :
objC.A::put(); // for class A
objC.B::put(); // for class B
Explain the Bitwise-Inclusive-OR Operator: |? The bitwise-inclusive-OR operator (|) contrast each bit of its first operand to the corresponding bit of its second operand and if
Tell what the derived class inherits or doesn't inherit? A: Inherits: - All data member defined in the parent class (even though such members might not always be accessible
c++ coding decode the letters from numbers
what is a variable
i ma lookg for laon
Object Conversions Just like initialization, conversions are also done automatically when an object of a derived class is assigned to an object of the base class. Though, the c
Force(F)= ma
What is conversion constructor? explain it .
For this assignment, I've provided a data file called 'elevation.mat', which contains the elevation data you'll be working with. Type load elevation.mat to get the varia
For this program you will add and test 2 new member functions to the IntSLList class posted on the website. The two member functions are: insertByPosn(int el, int pos) Assuming t
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd