From 111e71e1511b2abff9176bd6c714c8da796f770e Mon Sep 17 00:00:00 2001 From: lemon Date: Sun, 16 Nov 2025 12:11:18 +0100 Subject: basic automated testing --- test/fib.c | 36 ------------------------------------ 1 file changed, 36 deletions(-) delete mode 100644 test/fib.c (limited to 'test/fib.c') diff --git a/test/fib.c b/test/fib.c deleted file mode 100644 index 806b416..0000000 --- a/test/fib.c +++ /dev/null @@ -1,36 +0,0 @@ -unsigned fib(unsigned x) { - unsigned r = 0, q = 1; - for (; x > 1; --x) { - unsigned s = r + q; - r = q; - q = s; - } - return q; -} - -unsigned fibr(unsigned x) { - if (x < 2) return x; - return fibr(x-1) + fibr(x-2); -} - -double fibf(unsigned x) { - double r = 0., q = 1.; - while (x-- > 1) { - double s = r + q; - r = q; - q = s; - } - return q; -} - -int atoi(const char *); -int printf(const char *, ...); - -int main(int argc, char **argv) { - unsigned n = argv[1] ? atoi(argv[1]) : 10; - printf("fib(%u) = %u\n", n, fib(n)); - printf("fibf(%u) = %g\n", n, fibf(n)); - printf("fibr(%u) = %u\n", n, fibr(n)); -} - -/* vim:set ts=3 sw=3 expandtab: */ -- cgit v1.2.3