Question: PARTICIPATION ACTIVITY 2 . 3 . 1 : Identifier validator. Check if the following identifiers are valid: c , cat, n 1 m 1 ,

PARTICIPATION ACTIVITY

2.3.1

: Identifier validator. Check if the following identifiers are valid: c

,

cat, n

1

m

1,

short

1,_

hello,

42

c

,

hi there, and cat!

(

Note: Doesn't consider library items.

)

Enter an identifier: Validate Feedback?

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