Personally, I would write that part as:
if (i % 3 == 0 || i % 5 == 0)
{
sum += i;
}
Type: Posts; User: laserlight
Personally, I would write that part as:
if (i % 3 == 0 || i % 5 == 0)
{
sum += i;
}
You are double counting. Try i = 15, for example.