quick question on random #'s
well im not completely sure how this assigns the variable first_die a random number from 1 - 6..
Code:
const int x = 1;
const int y = 6;
int main()
{
time_t seconds;
time(&seconds);
srand((unsigned int) seconds);
int first_die = rand() % (y - x + 1) + x;
cout << first_die;
system("PAUSE");
return 0;
}
I understand that x gets a constant value of 1 and y gets a constant value of 6... but why does the higher value get - from the lower value + 1 and all of it + lower value. I dont know... im a bit confused =P
o yea, im not really positive with modulus as well....