static void Main(string[] args)
{
KargerMinCut();
TestAssignment3();
int[] testArray = { 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 };
int comparisonCount = new QuickSorter().QuickSortAndCountComparisons(testArray, 0, testArray.Length - 1);
int realCount = 45;
//Assert.AreEqual(inversionCount, 8);
ShouldSortLargeNumberOfItems();
}
private static void CountComparisons()
{
string fileName = "QuickSort.txt";
StreamReader reader = null;
int[] testArray = null, testArrayCopy = null;
try
{
if (File.Exists(fileName))
{
var fileStream = new FileStream(fileName, FileMode.Open, FileAccess.Read);
reader = new StreamReader(fileStream);
string fullTextCSV = reader.ReadToEnd().Replace(Environment.NewLine, ",");
string[] stringArray = fullTextCSV.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
testArray = stringArray.Select <string, int>(x => Convert.ToInt32(x)).ToArray <int>();
testArrayCopy = new Int32[testArray.Length];
testArray.CopyTo(testArrayCopy, 0);
int invs = new QuickSorter().QuickSortAndCountComparisons(testArray, 0, testArray.Length - 1);
Array.Sort <int>(testArrayCopy);
bool isSame = true;
for (int i = 0; i < testArray.Length; i++)
{
if (testArray[i] != testArrayCopy[i])
{
isSame = false;
}
}
if (isSame)
{
Console.WriteLine("succeeded");
}
}
}
catch
{
}
finally
{
if (reader != null)
{
reader.Dispose();
}
}
}
