| functions/root.c - Funktionerne sameSign, middleOf og isSmallNumber. | Lektion 5 - slide 25 : 30 Program 1 |
int sameSign(double x, double y){
return (x > 0 && y > 0) || (x < 0 && y < 0);
}
double middleOf(double x, double y){
return x + (y - x)/2;
}
int isSmallNumber(double x){
return (fabs(x) < 0.0000001);
}