public static void TestArray_ListFile(int seed)
{
int n = 12;
string filename = @"myTestArray.dat";
MyFileArray myarray = new MyFileArray(filename, n, seed);
using (myarray.fs = new FileStream(filename, FileMode.Open, FileAccess.ReadWrite))
{
Console.WriteLine("---FileArray---");
myarray.Print(n);
Console.WriteLine();
Console.WriteLine("---HeapSortedFileArray---");
HeapSortArray.HeapSortas(myarray);
myarray.Print(n);
Console.WriteLine();
}
filename = @"myTestList.dat";
MyFileList mylist = new MyFileList(filename, n, seed);
using (mylist.fs = new FileStream(filename, FileMode.Open, FileAccess.ReadWrite))
{
Console.WriteLine("---FileList---");
mylist.Print(n);
Console.WriteLine();
Console.WriteLine("---HeapSortedFileList---");
HeapSortList.HeapSortas(mylist);
mylist.Print(n);
Console.WriteLine();
}
}
public static void AnalysisFILEArray_List(int seed, int kiek)
{
string filename = @"myTestArray.dat";
int n = duomskc;
Console.WriteLine("FileArray HeapSort");
for (int i = 0; i < kiek; i++)
{
MyFileArray myarray = new MyFileArray(filename, n, seed);
Stopwatch timer = new Stopwatch();
using (myarray.fs = new FileStream(filename, FileMode.Open, FileAccess.ReadWrite))
{
timer.Start();
Program.HeapSortArray.HeapSortas(myarray);
timer.Stop();
}
//myarray.Print(n);
Console.WriteLine("{0,-10}{1}", n, timer.Elapsed);
n = n * 2;
}
Console.WriteLine();
filename = @"myTestList.dat";
n = duomskc;
Console.WriteLine("FileList HeapSort");
Console.WriteLine("N RunTime");
for (int i = 0; i < kiek; i++)
{
MyFileList mylist = new MyFileList(filename, n, seed);
Stopwatch timer = new Stopwatch();
using (mylist.fs = new FileStream(filename, FileMode.Open, FileAccess.ReadWrite))
{
timer.Start();
Program.HeapSortList.HeapSortas(mylist);
timer.Stop();
}
//mylist.Print(n);
Console.WriteLine("{0,-10}{1}", n, timer.Elapsed);
n = n * 2;
}
Console.WriteLine();
Console.WriteLine("---PABAIGA---");
}
public void HeapSortDISK(int NumberOfElements)
{
int startInt = 0; int finishInt = 0;
Console.WriteLine("\nSorting in DISK memory");
long time;
long time2;
int ArrayOP;
int ListOP;
Stopwatch x = new Stopwatch();
MyFileArray b = new MyFileArray("array.dat", NumberOfElements * 12);
MyFileList a = new MyFileList("test.dat", NumberOfElements * 12);
Console.WriteLine("Ar norite pamatyti DISKINĖJE atmintyje sugeneruotas aibes? Įvesti: Y/N");
string YN = Console.ReadLine();
bool yes = false;
if (YN == "y" || YN == "Y")
{
yes = true;
}
if (yes)
{
Console.WriteLine("Nurodykite intervala, kuriuos elementus norite pamatyti:");
Console.WriteLine("Nuo: ");
startInt = int.Parse(Console.ReadLine());
Console.WriteLine("Iki: ");
finishInt = int.Parse(Console.ReadLine());
Console.WriteLine("LIST AIBE:");
for (int i = startInt - 1; i < finishInt - 1; i++)
{
Console.WriteLine($"{(i + 1)}. " +
a.GetByIndex(i).ToString());
}
Console.WriteLine();
Console.WriteLine("ARRAY AIBE:");
for (int i = startInt - 1; i < finishInt - 1; i++)
{
Console.WriteLine($"{(i + 1)}. " + b[i].ToString());
}
}
Console.WriteLine("Ar norite pamatyti surikiuotas aibes? Y/N");
string rikiuotiYN = Console.ReadLine();
bool rikiuotiAibe = false;
if (rikiuotiYN == "Y" || rikiuotiYN == "y")
{
rikiuotiAibe = true;
}
x.Reset();
x.Start();
b.sort(b, NumberOfElements);
x.Stop();
time2 = x.ElapsedMilliseconds;
ArrayOP = b.getOpCount();
Console.WriteLine($"Finished ARRAY sorting items, elapsed time: {(double)time2/1000}ms | Operations made: {ArrayOP}");
Console.WriteLine("---------------------");
x.Reset();
x.Start();
a.startSort(NumberOfElements);
x.Stop();
time = x.ElapsedMilliseconds;
ListOP = a.getOpCount();
Console.WriteLine($"Finished LIST sorting items, elapsed time: {(double)time/1000}ms | Operations made: {ListOP}");
Console.WriteLine("--------------------");
if (rikiuotiAibe)
{
Console.WriteLine("Nurodykite intervala, kuriuos elementus norite pamatyti:");
Console.WriteLine("Nuo:");
int pradzia = int.Parse(Console.ReadLine());
Console.WriteLine("Iki:");
int pabaiga = int.Parse(Console.ReadLine());
Console.WriteLine("Diske surikiuotas masyvas:");
for (int i = pradzia - 1; i < pabaiga - 1; i++)
{
Console.WriteLine(b[i].ToString());
}
Console.WriteLine("Diske surikiuotas LIST:");
for (int i = pradzia - 1; i < pabaiga - 1; i++)
{
Console.WriteLine(a.GetByIndex(i).ToString());
}
}
b.Close();
a.Close();
Console.WriteLine($"Items: {NumberOfElements} ===> List: {(double)time/1000} ms | Operations: {ListOP} vs Array: {(double)time2/1000} ms | Operations: {ArrayOP}");
Console.ReadKey();
}
