/**
* 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>
#define MAX 81
char *reverse(char *rev, const char *str);
int main()
{ char str[MAX];
char rev[MAX];
printf("Enter a string: ");
gets(str);
reverse(rev, str);
printf("Original: %s\n", str);
printf("Reverse: %s\n", rev);
return 0;
}char *reverse(char rev, const char *str)
{ int i, len;
// 문자열의 길이를 구한다.
for (len = 0; str[i] != '\0'; len++) ;
// 문자열을 뒤집는다.
for (i = 0; i < len; i++)
rev[len - i - 1] = str[i];
// 문자열 끝에 널문자를 집어넣는다.
rev[le= 0;
return (rev);
}