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Which of the following code snippets will correctly set the variable. ''upperCaseString'' to an upper case version of the expression which is pass in?
Choose 1 answer:
A)
B)
C)
D)
Suggested Answer: D
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33 comments · newest first
SH
Shawn
11 months ago
Definitely going with Option D, it seems the most straightforward!
LU
Luz
11 months ago
Wait, are we sure any of these actually work?
TH
Thomasena
11 months ago
Pretty sure Option A is wrong, it doesn't call the function properly.
BI
Billi
12 months ago
I think Option C is the right one, looks good to me!
BO
Bok
12 months ago
Option B uses the correct method to convert to upper case.
LO
Louisa
1 year ago
I’m torn between A and D. I practiced a question like this, but I can't remember which one was correct.
TO
Tonja
1 year ago
I remember that we discussed using the `.toUpperCase()` method in class. I hope it's in one of the options!
KA
Katy
1 year ago
I feel like option C looks familiar, but I can't recall if it uses the right method for upper casing.
JE
Jenifer
1 year ago
I think it's option B, but I'm not completely sure. I remember practicing similar questions where we had to convert strings to upper case.
DA
Dalene
1 year ago
This seems like a simple question, but I want to make sure I understand the logic behind each option before selecting my answer. I'll carefully analyze the code snippets to determine the best approach.
DE
Dean
1 year ago
I'm a little confused by the different ways the options are trying to achieve the same result. I'll need to test each one to see which one actually works as expected.
RU
Rusty
1 year ago
Okay, I've got this. Option B uses the built-in toUpperCase() method to convert the input string to uppercase, which is the correct approach. I'm confident that's the right answer.
FL
Florinda
1 year ago
Hmm, I'm a bit unsure about this one. I'll need to double-check the syntax for converting a string to uppercase in JavaScript. Let me think through each option carefully.
DE
Denise
1 year ago
This looks like a straightforward string manipulation question. I'll carefully review each option and think through the logic to determine which one correctly converts the input string to uppercase.
RY
Ryan
2 years ago
That makes sense, thanks for explaining.
EL
Ellsworth
2 years ago
Because Option B uses the toUpperCase() method which converts a string to uppercase.
JA
Jamika
2 years ago
Wait, is this a trick question? What if the correct answer is actually 'None of the above'? I'm just kidding, but you never know with these certification exams!
CA
Caprice
2 years ago
Dacia: Well, let's hope it's not a trick question and one of us gets it right!
AL
Alva
2 years ago
User 3: I'm going with Option D, it seems to be the most logical choice.
DA
Dacia
2 years ago
User 2: I believe it's Option B, the code snippet looks like it would work.
HA
Hailey
2 years ago
User 1: I think the correct answer is Option C.
RY
Ryan
2 years ago
Why do you think Option B is correct?
BE
Beth
2 years ago
Option B is the most concise and straightforward solution. I like it! Plus, it has the added benefit of not making me scratch my head for too long.
VE
Vesta
2 years ago
I agree, Option B is the best choice.
AR
Argelia
2 years ago
Option B
EL
Ellsworth
2 years ago
I disagree, I believe Option B is the correct one.
LE
Leigha
2 years ago
Option D is the only one that looks completely wrong to me. Trying to convert a number to uppercase? That's just not going to work.
AL
Alexia
2 years ago
I'm pretty sure Option C is the way to go. The 'toUpperCase()' method is being called directly on the expression, which should give us the desired result.
CA
Carri
2 years ago
Option A looks like it would work, but I'm not sure if the 'toUpperCase()' method is being used correctly. Hmm, let me think about this...
AD
Adelle
2 years ago
User1: Let's go with Option A then, it should set the variable to an upper case version of the expression.
AL
Albina
2 years ago
User2: I agree, Option A seems like the right choice here.
FR
Frederick
2 years ago
User1: I think Option A is correct, the 'toUpperCase()' method should convert the string to uppercase.
RY
Ryan
2 years ago
I think the correct answer is Option C.