작은숲:위키노트/C 언어 예제/구구단 표 출력

/**
 * 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.
 */
#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;
}

이 작은숲 문서의 출처는 위키노트의 위키노트: 문서입니다.