/*public static IOrderedEnumerable<T> ThenBy<T, K>(
* this IOrderedEnumerable<T> source,
* Func<T,K> keySelector,
* IComparer<K> comparer);
* */
void ThenByOperator2nd()
{
string[] presidents = Presidents.GetPresidentsStringArray ();
MyVowelToConsonantRatioComparer myComparer = new MyVowelToConsonantRatioComparer();
IOrderedEnumerable<string> sequence = presidents.OrderBy(p => p.Length).ThenBy ((p => p),myComparer);
foreach (string item in sequence) {
Console.WriteLine(item);
}
}
/*pubic static IOrderedEnumerable<T> OrderBy<T, K>(
* this IEnumerable<T> source,
* Func<T, K> keySelector,
* IComparer<K> comparer);
* */
void OrderByOperator2nd()
{
string[] presidents = Presidents.GetPresidentsStringArray ();
MyVowelToConsonantRatioComparer myComparer = new MyVowelToConsonantRatioComparer ();
IOrderedEnumerable<string> sequence = presidents.OrderBy ((p => p), myComparer);
foreach (string item in sequence) {
int vCount = 0;
int cCount = 0;
myComparer.GetVowelConsonantCount(item, ref vCount, ref cCount);
double dRatio = (double)vCount/(double)cCount;
Console.WriteLine("{0} - {1} - {2}:{3}", item, dRatio, vCount, cCount );
}
}
