diff options
Diffstat (limited to 'src/test/testCos.c')
| -rw-r--r-- | src/test/testCos.c | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/src/test/testCos.c b/src/test/testCos.c index 31ed49ee..f4c024bd 100644 --- a/src/test/testCos.c +++ b/src/test/testCos.c @@ -5,21 +5,52 @@ ** Made by Bruno JOFRET <bruno.jofret@inria.fr> ** ** Started on Fri Dec 8 15:05:44 2006 jofret -** Last update Fri Dec 8 16:58:25 2006 jofret +** Last update Mon Dec 11 10:58:24 2006 jofret ** ** Copyright INRIA 2006 */ #include <stdio.h> +#define PI 3.1415826535 + float scoss(float); +double dcoss(double); + void scossTest() { + printf(">> Float scalar\n"); printf("scoss(0) = %f\n", scoss((float) 0)); + printf("scoss(PI) = %f\n", scoss(PI)); + printf("scoss(PI/2) = %f\n", scoss(PI/2)); + printf("scoss(PI/3) = %f\n", scoss(PI/3)); + printf("scoss(PI/4) = %f\n", scoss(PI/4)); + printf("scoss(PI/6) = %f\n", scoss(PI/6)); + printf("scoss(-PI) = %f\n", scoss(-PI)); + printf("scoss(-PI/2) = %f\n", scoss(-PI/2)); + printf("scoss(-PI/3) = %f\n", scoss(-PI/3)); + printf("scoss(-PI/4) = %f\n", scoss(-PI/4)); + printf("scoss(-PI/6) = %f\n", scoss(-PI/6)); +} + +void dcossTest() { + printf(">> Double scalar\n"); + printf("dcoss(0) = %e\n", dcoss((double) 0)); + printf("dcoss(PI) = %e\n", dcoss(PI)); + printf("dcoss(PI/2) = %e\n", dcoss(PI/2)); + printf("dcoss(PI/3) = %e\n", dcoss(PI/3)); + printf("dcoss(PI/4) = %e\n", dcoss(PI/4)); + printf("dcoss(PI/6) = %e\n", dcoss(PI/6)); + printf("dcoss(-PI) = %e\n", dcoss(-PI)); + printf("dcoss(-PI/2) = %e\n", dcoss(-PI/2)); + printf("dcoss(-PI/3) = %e\n", dcoss(-PI/3)); + printf("dcoss(-PI/4) = %e\n", dcoss(-PI/4)); + printf("dcoss(-PI/6) = %e\n", dcoss(-PI/6)); } int testCos() { - printf(">> Cosine Tests\n"); + printf(">>>> Cosine Tests\n"); scossTest(); + dcossTest(); return 0; } |