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- basic (っぽい)インタープリタです。
----
#jcon(basic)
 x=10
 y=5
 ?x+y
 ?x*y
 ?x-y
 ?x/y

 'factorial
 '
 ' t.yamanoue, May, 1999
 '
 def factorial(x)= if x=1 then 1
 else x*factorial(x-1)
 '
 ' an example of this function usage
 '
 ' ?factorial(5)
 ' 120
 ' OK
 '
 for i=1 to 7
 ?factorial(i)
 next i