RosettaCodeData/Task/Factorial/BASIC256/factorial-2.basic

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2023-07-01 11:58:00 -04:00
print "enter a number, n = ";
input n
print string(n) + "! = " + string(factorial(n))
function factorial(n)
if n > 0 then
factorial = n * factorial(n-1)
else
factorial = 1
end if
end function