programming questions on inheritance in c++ - Wikitechy https://www.wikitechy.com/interview-questions/tag/programming-questions-on-inheritance-in-c/ Interview Questions Tue, 14 Sep 2021 05:15:13 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png programming questions on inheritance in c++ - Wikitechy https://www.wikitechy.com/interview-questions/tag/programming-questions-on-inheritance-in-c/ 32 32 Tarun wants to write code for his computer class homework but he had misheard the teacher and only can recollect remembering this 4 words. Which of the following is what he couldn’t have had heard ? https://www.wikitechy.com/interview-questions/programming/tarun-wants-to-write-code-for-his-computer-class-homework-but-he-had-misheard-the-teacher-and-only-can-recollect-remembering-this-4-words-which-of-the-following-is-what-he-couldnt-have-had-h/ https://www.wikitechy.com/interview-questions/programming/tarun-wants-to-write-code-for-his-computer-class-homework-but-he-had-misheard-the-teacher-and-only-can-recollect-remembering-this-4-words-which-of-the-following-is-what-he-couldnt-have-had-h/#respond Fri, 27 Aug 2021 00:17:49 +0000 https://www.wikitechy.com/interview-questions/?p=2568

Tarun wants to write code for his computer class homework but he had misheard the teacher and only can recollect remembering this 4 words. Which of the following is what he couldn’t have had heard?

A. Distributive

B. Multilevel

C. Multiple

D. Hierarchical

Answer : A. Distributive

Explanation:

Multiple Inheritance:

  • It refers to the concept of one class extending (Or inherits) more than one base class. The inheritance we learnt earlier had the concept of one base class or parent. The problem with “multiple inheritance” is that the derived class will have to manage the dependency on two base classes.
Multiple Inheritance

Multilevel Inheritance:

  • When a class extends a class, which extends anther class then this is called multilevel inheritance. For example class C extends class B and class B extends class A then this type of inheritance is known as multilevel inheritance.
Multilevel Inheritance

Hierarchical Inheritance:

  • When more than one classes inherit a same class then this is called hierarchical inheritance. For example class B, C and D extends a same class A.
Hierarchical Inheritance
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State whether the following statements about inheritance are True or False.
I . A public member of a class can be accessed by its own objects using the dot operator.
II . While inheriting, the private members of the base class will never become the members of its derived class.

A. True, False

B. False, True

C. True, True

D. False, False

Answer : C. True, True

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