함수포인터

http://kin.naver.com/db/detail.php?d1id=1&dir_id=10104&eid=oJ2DYwZbfod4WC40RLogKADN2n08ekkB&qb=x9S89sb3wM7FzSDAzrz2

프로젝트에 필요해서

간단 사용법

예

double f1(double x, double t)
{ ..... }

void RK4(double (*f)(double, double), double t, double *x, double h, int n)
{ ....... }

main()
{
     ......
     double (*function)(double, double);
     function = f1;
     Rk4(function, t, x, h, n);    
     ......
}