FOIL (programming language)
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FOIL was the name for two different programming languages.
CAI style language
The first FOIL was a CAI language developed at the University of Michigan in 1967.[1] The acronym stood for File-Oriented Interpretive Language, and it was very similar to other CAI languages like COURSEWRITER and PILOT. However, it tried to make the language somewhat block-structured using whitespace, which ended up making the language vaguely similar to BASIC or ABC.
Example
:START COUNT=0
TY Enter the number of times you want to repeat the statement:
ACCEPT
MAX=NUMBER.(1)
:LOOP
TY This loop has run #COUNT times it will terminate when it runs #MAX times
IF COUNT<MAX,
COUNT=COUNT+1
GO TO :LOOP
TY Do you want to do this again?
ACCEPT
IF 'yes', GO TO START
IF 'no' GO TO FINISH
:FINISH
TY Goodbye!
STOP
