Arraything

Arraything is a programming language created while in class. It uses punctuation symbols, and brackets to program.

Commands

Inside Loop Symbols

Symbols	Explanation
(	Move Right on tape
)	Move Left on tape
[	Add Selected Character on tape
]	Subtract Selected
{	Multiply Selected
}	Divide Selected
<	Loop as many times as in the selected cell
>	End the loop
,	Print Selected as ASCII
.	Print Selected as Number
?	If Selected Cell is Not 0, Continue; else goto !
!	From ?

The Language has a tape and a stack, for reasons.

Outside Loop Symbols

Symbol	Definition
“	Start and End Loop
‘	Start and End Program
(	Pop Stack from Varible
)	Push Stack from Variable
[	Define Var from Input* (Example: [var)
]	Return/Print Var (Example: ]var)
{	Begin Interpreting BF (I ran out of ideas)
}	Stop Interpreting BF
<	Define Var from Top of Stack
>	Define Var from Bottom of Stack
.	Print Entire Stack
,	Print Enitre Tape

(* you can’t name a variable a number, [var2 will put 2 into var)

Examples

Hello World-ish:

’{>+++++++++[<++++++++>-]<.>++++++[<+++++>-]<-.+++++++..+++.>> 
+++++++[<++++++>-]<++.------------.<++++++++.--------.+++.------.--------. 
>+.>++++++++++.}’

Cat Program:

’[cat ]cat’

An attempt at a true hello world program, basically just screwed up brainflakes:

’”
([[[[[[[[[<)[[[[[[[[(]>),([[[[[[<)[[[[[(]>)],[[[[[[[,,[[[,(( [[[[[[[<)[[[[[[(]>),]]]]]]]]]],)[[[[,]]]],[[[,]]]]]],]]]]]]]], ([,([[[[[[[[[[,”’

We need more examples.