RosettaCodeData/Task/Factorial/Seed7/factorial-1.seed7
2016-12-05 22:15:40 +01:00

10 lines
216 B
Text

const func bigInteger: factorial (in bigInteger: n) is func
result
var bigInteger: fact is 1_;
local
var bigInteger: i is 0_;
begin
for i range 1_ to n do
fact *:= i;
end for;
end func;