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[glibc.git] / stdlib / testdiv.c
blob65ecc032392d7f6cf65b47f62e644ba30e8c90da
1 /* Copyright (C) 1992, 1997 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17 02111-1307 USA. */
19 #include <stdlib.h>
20 #include <stdio.h>
22 int
23 main (void)
25 int err = 0;
26 int i, j;
27 while (scanf ("%d %d\n", &i, &j) == 2)
29 div_t d = div (i, j);
30 printf ("%d / %d = %d + %d/%d", i, j, d.quot, d.rem, j);
31 if (i == d.quot * j + d.rem)
32 fputs (" OK\n", stdout);
33 else
35 fputs (" FAILED\n", stdout);
36 err = 1;
39 return err;