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JavaScript JavaScript Basics (Retired) Creating Reusable Code with Functions Review Creating Reusable Code with Functions

Posted by Yisroel stadler
Yisroel stadler
2,910 Points

I don't understand this

Javascript

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

The link button leads to a quiz with 5 questions. Is there a particular one you're having trouble with?

Yisroel stadler
Yisroel stadler
2,910 Points

Yes the one on how to return the function for both questions.

4 Answers

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

Returning a value from a function involves placing the value (a variable name or an expression) after the keyword "return".

You may want to review the Getting Information from a Function video.

Yisroel stadler
Yisroel stadler
2,910 Points

I rewatched it but i still don't understand what it want's, i am doing the return value and it still does not work.

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

When you say "doing the return value", what exactly are you putting in the blank?

And did you say two questions? I only see one about returning. Perhaps you should quote the whole question(s) also.

Yisroel stadler
Yisroel stadler
2,910 Points
Yisroel stadler
Yisroel stadler
2,910 Points

i typed return message for one of the answers and return warning for the other.

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

Your first answer looks like the correct response to the question I was talking about.

But I think you have misunderstood the other question. The only other question with a fill-in blank is not about returning anything, but it asks you to write the code to call a function.

Yisroel stadler
Yisroel stadler
2,910 Points
Yisroel stadler
Yisroel stadler
2,910 Points

Yes I am trying to do that second part but i am having trouble with calling the function.

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

to call a function, you write the function name followed by parentheses: "somefunction()"

Yisroel stadler
Yisroel stadler
2,910 Points
Yisroel stadler
Yisroel stadler
2,910 Points

thank you!