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author | Erlang/OTP <[email protected]> | 2009-11-20 14:54:40 +0000 |
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committer | Erlang/OTP <[email protected]> | 2009-11-20 14:54:40 +0000 |
commit | 84adefa331c4159d432d22840663c38f155cd4c1 (patch) | |
tree | bff9a9c66adda4df2106dfd0e5c053ab182a12bd /lib/stdlib/test/escript_SUITE_data/factorial | |
download | otp-84adefa331c4159d432d22840663c38f155cd4c1.tar.gz otp-84adefa331c4159d432d22840663c38f155cd4c1.tar.bz2 otp-84adefa331c4159d432d22840663c38f155cd4c1.zip |
The R13B03 release.OTP_R13B03
Diffstat (limited to 'lib/stdlib/test/escript_SUITE_data/factorial')
-rwxr-xr-x | lib/stdlib/test/escript_SUITE_data/factorial | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/stdlib/test/escript_SUITE_data/factorial b/lib/stdlib/test/escript_SUITE_data/factorial new file mode 100755 index 0000000000..200e320e9a --- /dev/null +++ b/lib/stdlib/test/escript_SUITE_data/factorial @@ -0,0 +1,11 @@ +#!/usr/bin/env escript + +main([In]) -> + X = list_to_integer(In), + N = fac(X), + io:format("factorial ~w = ~w~n",[X, N]). + +fac(0) -> 1; +fac(N) -> + N * fac(N-1). + |