Code blocks questions and issues

Packages
1

I have been having a pretty tough time understanding code blocks.
I assumed that the functions would return values of 3 and 5 respectively.
How come I am getting “null” values in the to functions at the top?test-codeblock
How come I get lists on the functions at the bottom?

Also, I am not sure I understand if using “return” vs “some other word” affects the function definition

Is there a code block syntax primer out there? (esp related to loop syntax)

There used to be a document at the designscript website but it appears to be gone

 

 

image

 

2

At the top, you’re getting single null values because you’re not feeding anything into the functions. At the bottom, you’re getting a list of null values because you’re feeding a list of items into the function but you are still missing an argument (input b). You can find a language manual on the Learn page of this site.