작은숲:위키노트/C 언어 예제/2진수를 입력 받아 10진수로 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>
void main(void)
{    long int res = 0;
    char c;
    while ((c = getchar()) == '0' || c == '1')    /* 2진수인 동안 */
        res = res * 2l + c - '0';                /* 읽은 수를 10진수로 변환 */
    printf("Dec = %ld, Oct = %lo, Hex = %lx\n", res, res, res);
}

이 작은숲 문서의 출처는 위키노트의 위키노트/C 언어 예제/2진수를 입력 받아 10진수로 출력 문서입니다.