(Sorry if I am posting too often, but I just have multiple questions.)
What is the best way to differentiate between casing of letters?
<"a" = "A"> returns true
<is "a" identical to "a"?> returns TRUE
but I would like to be able to differentiate two differently cased strings. What would be the best way?
Use unicode, the unicode of a capital is different than a lowercase (since they are different symbols.)
P.S. You can also use unicode 10 with combine join for enter if you want to merge items of a list on different lines
What blocks should I use to do that?
sorry it took so long
forgot about this post
my bad
as for blocks
Case Sense = to
reports false as 65 (A) is not equal to 97 (a)
But it only works with one letter at a time, returning the unicode of the first letter. I need to compare strings with multiple chars each.
Snap! may not be case sensitive, but Javascript is.
Just plug your words into the call block inputs!
I recommend making a custom predicate for it like so...
oops
I forgot to put the variables into the call block.
I meant this
Hi!
Yes, I love having JS to do anything...
But I even love more finding Snap! ways 
And yes! you know our students can edit your custom blocks and so, doing functions with blocks helps the learning process. What about something like...
Joan