private void CalculateAgeDifferences(List <AgeComparison> ageDifferences)
{
for (var i = 0; i < _people.Count - 1; i++)
{
for (var j = i + 1; j < _people.Count; j++)
{
var ageComparison = new AgeComparison(
_people[i], _people[j]);
ageDifferences.Add(ageComparison);
}
}
}
private void AssignOldestYoungest(int i, int j, AgeComparison ageComparison)
{
if (_people[i].BirthDate < _people[j].BirthDate)
{
ageComparison.Oldest = _people[i];
ageComparison.Youngest = _people[j];
}
else
{
ageComparison.Oldest = _people[j];
ageComparison.Youngest = _people[i];
}
}
private void SortPeopleByBirthDate()
{
for (var i = 0; i < _people.Count - 1; i++)
{
for (var j = i + 1; j < _people.Count; j++)
{
var comparison = new AgeComparison();
_ageComparisonList.Add(comparison);
AssignOldestYoungest(i, j, comparison);
SetAgeDifference();
}
}
}
protected override AgeComparison FindAnswer(
List <AgeComparison> ageDifferences)
{
if (ageDifferences.Count < 1)
{
return(new AgeComparison());
}
AgeComparison answer = ageDifferences[0];
foreach (var result in ageDifferences)
{
if (result.AgeDifference < answer.AgeDifference)
{
answer = result;
}
}
return(answer);
}