<\/p>\n
\/\/ funcPtr.c
\/\/
\/\/ Copyright 2009 Kim Sung-tae <pchero@MyNote>
\/\/
\/\/ 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., 51 Franklin Street, Fifth Floor, Boston,
\/\/ MA 02110-1301, USA.<\/p>\n#include <stdio.h><\/p>\n
#define FUNC1 func1
#define FUNC2 func2<\/p>\nint func1(int intVal1) { return –intVal1; }
int func2(int intVal2) { return –intVal2; }<\/p>\nint runFunc(char* string, int inVal)
{
int retVal;
int (*funcPtr)(int retVal);
funcPtr = string;
return (*funcPtr)(inVal);
}<\/p>\nint main(int argc, char** argv)
{
int intVal = 3;
intVal = runFunc(FUNC2, intVal);
printf(“After running func2 intVal : %dn”, intVal);
intVal = runFunc(FUNC1, intVal);
printf(“After running func1 intVal : %dn”, intVal);
return 0;
}<\/p><\/blockquote>\n\ud568\uc218 \uc774\ub984\uc744 \ud3ec\uc778\ud130\uc5d0 \ud560\ub2f9\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \uc7ac\ubbf8\uc788\ub294 \ud504\ub85c\uadf8\ub7a8.
\ud568\uc218\ub4e4\uc744 \ud544\uc694\ud55c \uc21c\uc11c\ub300\ub85c \ub9cc\ub4e4\uc5b4 \ub454 \ub4a4, \ud3ec\uc778\ud130\ub97c \uc774\uc6a9\ud558\uc5ec \uc0c1\ud669\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \ud568\uc218\uac00 \ud638\ucd9c\ub418\ub3c4\ub85d \ub9cc\ub4e0\ub2e4\uba74 \uc0c1\ud0dc\uba38\uc2e0(State machine)\ud504\ub85c\uadf8\ub7a8 \ub4f1 \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744 \uac83\uc774\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"\/\/ funcPtr.c\/\/ \/\/ Copyright 2009 Kim Sung-tae <pchero@MyNote>\/\/ \/\/ This program is free software; you can redistribute it and\/or modify\/\/ it under the terms of the GNU General … Continue reading