Blockchain Exam CBDE Topic 3 Question 93 Discussion

Actual exam question for Blockchain's CBDE exam

Question #: 93
Topic #: 3

[All CBDE Questions]

Inheritance is useful, because a contract that is derived from another contract can make use of:

Aall public state variables and properties, public and internal functions and modifiers.

Ball public and private state variables, public, internal and external functions, but not modifiers

Call public state variables and properties, public functions and modifiers, but not internal, external or private ones.

Show Suggested Answer

Suggested Answer: C

by Jina at Jul 11, 2024, 10:16 PM

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Meghann

5 hours ago

Option A seems to be the correct answer. Inheritance allows a derived contract to access all the public state variables, properties, and functions of the base contract.

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Josue

6 hours ago

I see your point, Martina, but I still think the correct answer is C. Only public state variables and functions should be inherited.

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Martina

2 days ago

I disagree, I believe the answer is B. Private state variables should not be accessible by derived contracts.

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An

7 days ago

I think the answer is A, because derived contracts can access all public state variables and functions.

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