diff options
| -rw-r--r-- | tests/tconst_pi.c | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/tests/tconst_pi.c b/tests/tconst_pi.c index a04c20c96..245f1455e 100644 --- a/tests/tconst_pi.c +++ b/tests/tconst_pi.c @@ -30,7 +30,9 @@ MA 02111-1307, USA. */ int main (int argc, char *argv[]) { - mpfr_t x; int p; unsigned char rnd; + mpfr_t x; + int p; + unsigned char rnd; tests_start_mpfr (); @@ -42,17 +44,25 @@ main (int argc, char *argv[]) p = a; } - rnd = (argc>2) ? atoi(argv[2]) : GMP_RNDZ; - - mpfr_init2(x, p); - mpfr_const_pi(x, rnd); - if (argc >= 2 && atoi(argv[2])) { - printf("Pi="); mpfr_out_str(stdout, 10, 0, x, rnd); putchar('\n'); - } - else if (mpfr_get_d1 (x) != 3.141592653589793116) { - fprintf(stderr, "mpfr_const_pi failed for prec=53\n"); exit(1); - } - mpfr_clear(x); + rnd = (argc > 2) ? atoi(argv[2]) : GMP_RNDZ; + + mpfr_init2 (x, p); + mpfr_const_pi (x, rnd); + if (argc >= 2) + { + if (argc < 4 || atoi (argv[3]) != 0) + { + printf ("Pi="); + mpfr_out_str (stdout, 10, 0, x, rnd); + putchar ('\n'); + } + } + else if (mpfr_get_d1 (x) != 3.141592653589793116) + { + fprintf (stderr, "mpfr_const_pi failed for prec=53\n"); + exit (1); + } + mpfr_clear (x); tests_end_mpfr (); return 0; |