Esoteric Programming Languages

Dr. Mathias Elsner

Remaining sane in insane times

Befunge Interpreter

Javascript ©Ian Osgood, 2005


Write your own code here (max. 80 x 25 characters):

Sample code can be found further down the page.



RUN area:
    

; or ; or ms

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Output:


    

Sample code:

(Click button to copy code to RUN area ▲)


is true Befunge!
>42*1+1"!d"v
>v         "
">:   v    l
H  v:,_@   r
e  >  ^    o
"          "
^"ll""o, w"<
of Eratosthenes (2-80)
2>:3g" "-!v\  g30          <
 |!`"O":+1_:.:03p>03g+:"O"`|
 @               ^  p3\" ":<
2 234567890123456789012345678901234567890123456789012345678901234567890123456789

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I'm en route to extinction