future endeavour algorithm

Idea FindGoodProductIdea()
{
Idea candidateIdea = null;
while (true)
{
candidateIdea = new Idea();
if ( candidateIdea.IsGood() )
{
break;
}
}
return candidateIdea;
}

or this one

Idea FindGoodProductIdea()
{
ArrayList candidateList = BrainstormLotsOfIdeas();
return ChooseTheBestIdea(candidateList);
}