Blockchain Exam CBDE Topic 4 Question 91 Discussion

Actual exam question for Blockchain's CBDE exam

Question #: 91
Topic #: 4

[All CBDE Questions]

.Require is used:

Ato check internal states that should never happen.

Bto check input arguments from users.

Show Suggested Answer

Suggested Answer: A

by Verda at Jun 18, 2024, 09:35 AM

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Melissa

1 months ago

Option B is the clear winner here. Require is all about keeping your code safe from the wild and unpredictable world of user input.

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Lilli

13 hours ago

It's always better to be safe than sorry when it comes to handling user input. Require helps us enforce the necessary conditions for our code to function properly.

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Gerald

3 days ago

Definitely, we need to validate and sanitize user input to prevent any unexpected behavior or security vulnerabilities.

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Oliva

9 days ago

I agree, using require for input arguments is crucial for ensuring the stability and security of your code.

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Argelia

1 months ago

Option B is the way to go! Require is like a bouncer for your code - it makes sure the users behave themselves before they get in.

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Edward

1 months ago

Hmm, I was leaning towards option A, but now I'm not so sure. Option B makes more sense for the purpose of Require.

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Kaitlyn

18 days ago

I think option B makes more sense for the purpose of Require.

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Colton

23 days ago

Option B is used to check input arguments from users.

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Wei

24 days ago

Option A is used to check internal states that should never happen.

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Zoila

2 months ago

Definitely option B. Checking internal states that should never happen is more suited for assertions, not Require.

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Dorothy

14 days ago

Asserting internal states that should never happen is better suited for assertions.

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Lindy

28 days ago

I agree, using Require for checking input arguments is the correct choice.

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Jettie

1 months ago

Option B) to check input arguments from users.

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Sharmaine

2 months ago

I think option B is the correct answer. Require is used to validate user input and ensure that the input meets the expected criteria.

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Nan

12 days ago

I always double check user input with require to avoid any unexpected behavior.

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Alaine

18 days ago

Yes, using require for input arguments helps to make sure the program runs smoothly.

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Julieta

1 months ago

I agree, option B is the correct answer. It's important to validate user input to prevent errors.

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Jamal

2 months ago

Hmm, that's interesting. Can you explain why you think that?

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Lovetta

2 months ago

I disagree, I believe Require is used to check internal states that should never happen.

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Jamal

3 months ago

I think Require is used to check input arguments from users.

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