From cfb6f31de9746a66a7aff7f64199730179d0d392 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Wed, 30 Jul 2008 11:22:53 +0000 Subject: [PATCH] improved fak.c [r20798] --- ir/be/test/fak.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/ir/be/test/fak.c b/ir/be/test/fak.c index 72e6f6844..fb6a9e16e 100644 --- a/ir/be/test/fak.c +++ b/ir/be/test/fak.c @@ -9,6 +9,8 @@ int factorial(int x) { } int main(int argc, char **argv) { - int val = atoi(argv[1]); + int val = 7; + if(argc>1) + val = atoi(argv[1]); printf("%d\n", factorial(val)); } -- 2.20.1