LLOGO: An Implementation of LOGO in LISP
Author(s)
Goldstein, Ira; Lieberman, Henry; Bochner, Harry; Miller, Mark
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This paper describes LLOGO, an implementation of the LOGO language written in MACLISP for the ITS, TEN50 and TENEX PDP-10 systems, and MULTICS. The relative merits of LOGO and LISP as educational languages are discussed. Design decisions in the LISP implementation of LOGO are contrasted with those of two other implementations: CLOGO for the PDP-10 and 11LOGO for the PDP-11, both written in assembler language. LLOGO's special facilities for character-oriented display terminals, graphic display 'turtles', and music generation are also described.
Date issued
1975-03-01Other identifiers
AIM-307a
Series/Report no.
AIM-307a