static void CalculaQuick()
{
FileStream arq = new FileStream("RelatorioQuick.txt", FileMode.OpenOrCreate);
StreamWriter write = new StreamWriter(arq);
Dados[] A;
List <double> time;
write.WriteLine("Valor de I;Caso Médio;Melhor Caso;Pior Caso");
for (int i = 2000; i <= 8000; i *= 2)
{
time = new List <double>();
write.Write("{0};", i);
for (int j = 0; j < 5; j++)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
A = new Dados[i];
CasoMed(A);
QuickSort(A, 0, A.Length - 1);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds / 1000.0;
Console.WriteLine(elapsedMs);
time.Add(elapsedMs);
}
double med = MediaTempo(time);
write.Write("{0};", Math.Round(med, 3));
time = new List <double>();
A = new Dados[i];
for (int j = 0; j < 5; j++)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
PiorCaso(A);
QuickSort(A, 0, A.Length - 1);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds / 1000.0;
time.Add(elapsedMs);
}
med = MediaTempo(time);
write.Write("{0};", Math.Round(med, 3));
time = new List <double>();
for (int j = 0; j < 5; j++)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
A = new Dados[i];
MelhorCaso(A);
QuickSort(A, 0, A.Length - 1);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds / 1000.0;
time.Add(elapsedMs);
}
med = MediaTempo(time);
write.WriteLine("{0}", Math.Round(med, 3));
}
write.Close();
arq.Close();
}