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Which of the following can be facilitated by the Inheritance mechanism? Use the existing functionality of base class. Overrride the existing functionality of base class. Implement new functionality in the derived class. Implement polymorphic behaviour. Implement containership.

1, 2, 3
3, 4
2, 4, 5
3, 5

Correct Answer: 1, 2, 3

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More Questions from Inheritance

Which of the following is correct about the C#.NET snippet given below? namespace CuriousTabConsoleApplication { class Baseclass { public void fun() { Console.WriteLine("Hi" + " "); } public void fun(int i) { Console.Write("Hello" + " "); } } class Derived: Baseclass { public void fun() { Console.Write("Bye" + " "); } } class MyProgram { static void Main(string[ ] args) { Derived d; d = new Derived(); d.fun(); d.fun(77); } } }
If a base class and a derived class each include a member function with the same name, the member function of the derived class will be called by an object of the derived class
Private members of base class cannot be accessed by derived class member functions or objects of derived class.
There is no multiple inheritance in C#.NET. That is, a class cannot be derived from multiple base classes.
The size of a derived class object is equal to the sum of sizes of data members in base class and the derived class.
Multiple inheritance is different from multiple levels of inheritance.
We can derive a class from a base class even if the base class's source code is not available.
The way a derived class member function can access base class public members, the base class member functions can access public member functions of derived class.
It is illegal to make objects of one class as members of another class.
If a base class contains a member function func(), and a derived class does not contain a function with this name, an object of the derived class cannot access func().

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