작은숲:위키노트/C 언어 예제/구구단 표 출력

<syntaxhighlight lang="c"> /**

* Copyright (c) 2001,2002 Yoon, Hyunho <hhyoon@kldp.org>
* http://mooo.org
* ----------------------------------------------------------------------
*
* LICENSE
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software 
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

1. include <stdio.h>

int main() { int i, j;

   for (i = 1; i < 10; i++) {
       for (j = 2; j < 10; j++) {
           if ( i == 1 ) {
               if ( j == 2 )
                   printf("    ");
               printf("%4d", j);
           }
           else {
               if (j == 2)
                   printf("%4d", i);
               printf("%4d", i * j);
           }
       }
       printf("\n");
   }
   return 0;

}</source>

이 작은숲 문서의 출처는 위키노트의 위키노트/C 언어 예제/구구단 표 출력 문서입니다.