New Year Sale 2026! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Blockchain CBDE Exam - Topic 4 Question 94 Discussion

Actual exam question for Blockchain's CBDE exam
Question #: 94
Topic #: 4
[All CBDE Questions]

Single line comments in Solidity are:

Show Suggested Answer Hide Answer
Suggested Answer: B

by Rickie at Jul 16, 2024, 09:34 PM

Limited Time Offer

25%

Off

Get Premium CBDE Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Bea
3 months ago
No way, C can't be true! Single-line comments are definitely possible.
upvoted 0 times
...
Irving
3 months ago
B is also valid for natspec, but A is the go-to for single lines.
upvoted 0 times
...
Marilynn
4 months ago
Wait, are you sure about that? I thought only multi-line was allowed.
upvoted 0 times
...
Alba
4 months ago
Totally agree, I've used // in my contracts!
upvoted 0 times
...
Maryanne
4 months ago
A is correct, you can use // for single-line comments.
upvoted 0 times
...
Basilia
4 months ago
I might be confused, but I thought comments could only be multi-line in Solidity.
upvoted 0 times
...
Marilynn
5 months ago
I feel like I've seen questions about comments before, and I think single line comments are just //.
upvoted 0 times
...
Halina
5 months ago
I remember practicing with comments, and I think they were all multi-line, but that seems off now.
upvoted 0 times
...
Leah
5 months ago
I think single line comments use //, but I'm not sure if /// is also valid.
upvoted 0 times
...
Jules
5 months ago
Okay, I've got this. Single-line comments in Solidity can use either // or ///. The question is asking specifically about single-line comments, so I'll select option A.
upvoted 0 times
...
Carissa
5 months ago
I'm a little confused by this question. I thought Solidity only had multi-line comments, not single-line ones. But I'll give it my best shot and go with option B.
upvoted 0 times
...
Ellen
5 months ago
Ah, I remember learning about this in class. Single-line comments in Solidity can use either // or ///. Option A seems to be the correct answer here.
upvoted 0 times
...
Annett
5 months ago
I'm pretty confident on this one. I know Solidity supports both single-line comments with // and multi-line comments with /* and /**. The question is asking specifically about single-line comments, so I'll go with option A.
upvoted 0 times
...
Gilma
5 months ago
Hmm, I'm a bit unsure about this. I thought Solidity only supported multi-line comments, not single-line ones. I'll have to think this through carefully before answering.
upvoted 0 times
...
Providencia
5 months ago
The key here is portability, so I'd say the CDS disk format is the way to go. That's designed to work across different operating systems, right?
upvoted 0 times
...
Malcom
5 months ago
I remember practicing a similar question where we discussed the necessity of having one entry for the Active server and one for the Standby server, but I can't recall all the details.
upvoted 0 times
...
Jennifer
5 months ago
This seems like a straightforward question. I'm pretty confident that an employee handbook would be considered a reference guide.
upvoted 0 times
...
Henriette
10 months ago
Solidity without single-line comments? What is this, the dark ages? Option B is the way to go, folks.
upvoted 0 times
Victor
8 months ago
I didn't know you could use natspec style for single-line comments, that's interesting.
upvoted 0 times
...
Sanda
9 months ago
I think // is more convenient for single-line comments, easier to type out.
upvoted 0 times
...
Carma
9 months ago
I prefer using /* comment */ for single-line comments, it's just a personal preference.
upvoted 0 times
...
Twanna
9 months ago
I agree, single-line comments in Solidity are essential for readability.
upvoted 0 times
...
...
Annita
10 months ago
I always forget which one is the single-line comment... Hmm, let me think... Ah, got it! It's option A, the good old // or ///.
upvoted 0 times
...
Kiley
10 months ago
Option C is just ridiculous. Of course Solidity supports single-line comments, I use them all the time!
upvoted 0 times
Gail
8 months ago
Option C is just ridiculous. Of course Solidity supports single-line comments, I use them all the time!
upvoted 0 times
...
Soledad
9 months ago
B) working with /* comment */ or /** @.. natspec style */
upvoted 0 times
...
Linette
9 months ago
A) working with either // or ///
upvoted 0 times
...
...
Merri
11 months ago
Definitely option B. The Natspec style comments are the way to go for single-line comments in Solidity.
upvoted 0 times
Leslee
9 months ago
I didn't know about Natspec style comments, I'll have to give them a try.
upvoted 0 times
...
Kendra
9 months ago
I think both options work, but Natspec style comments are more commonly used in Solidity.
upvoted 0 times
...
Lisbeth
9 months ago
I prefer using // for single-line comments, it's just more convenient for me.
upvoted 0 times
...
Lezlie
10 months ago
I prefer using // for single-line comments, it's just more convenient for me.
upvoted 0 times
...
Christiane
10 months ago
I agree, Natspec style comments are much cleaner and easier to read.
upvoted 0 times
...
Nohemi
10 months ago
I agree, Natspec style comments are much cleaner and easier to read.
upvoted 0 times
...
...
Shawnta
11 months ago
I agree with Mary, A is the correct answer because // or /// are commonly used for single line comments in Solidity.
upvoted 0 times
...
Mary
11 months ago
I think A is correct, single line comments in Solidity are usually done with // or ///.
upvoted 0 times
...
Tammi
11 months ago
A) working with either // or ///
upvoted 0 times
...
Louisa
11 months ago
A and B seem correct, but I'm not sure which one is the single-line comment syntax specifically. Guess I'll have to review my Solidity documentation.
upvoted 0 times
Ligia
10 months ago
A and B seem correct, but I'm not sure which one is the single-line comment syntax specifically. Guess I'll have to review my Solidity documentation.
upvoted 0 times
...
Stephanie
10 months ago
B) working with /* comment */ or /** @.. natspec style */
upvoted 0 times
...
Lisandra
10 months ago
A) working with either // or ///
upvoted 0 times
...
...

Save Cancel