====== Read some input ======

Thanks, ILikePi! (from [[contributions:input]])
<code>
HAI
CAN HAS STDIO?
I HAS A VAR
GIMMEH VAR
VISIBLE "You said " N VAR N " !!"
KTHXBYE
</code>
[[keywords:GIMMEH]] wins out over ''TXT ME A'' for inputting a line from the user.

[[keywords:N]] is particularly evil choice for a keyword, I think, but it feels right as a conjunction, akin to a comma in many other languages. I'm not keen on adding too many punctuation marks beyond ''"'', ''!'', and ''?''.