static void Search(TestCollections test, Diesel element)
{
Stopwatch SW = new Stopwatch();
SW.Restart();
test.stackEng.Contains(element.BaseEngine());
SW.Stop();
long timeStackEng = SW.Elapsed.Ticks;
SW.Restart();
test.stackStr.Contains(element.ToString());
SW.Stop();
long timeStackStr = SW.Elapsed.Ticks;
SW.Restart();
test.dictEng.ContainsKey(element.BaseEngine());
SW.Stop();
long timeDictEng = SW.Elapsed.Ticks;
SW.Restart();
test.dictStr.ContainsKey(element.ToString());
SW.Stop();
long timeDictStr = SW.Elapsed.Ticks;
Console.WriteLine($"Stack:{timeStackEng} (в тиках)");
Console.WriteLine($"Stack<str>:{timeStackStr} (в тиках)");
Console.WriteLine($"Dictionary:{timeDictEng} (в тиках)");
Console.WriteLine($"Dictionary<str>:{timeDictStr} (в тиках)");
}
static void FindMatch(Dictionary <int, Engine> collection, Diesel eng)
{
if (collection.Values.Contains(eng))
{
Console.WriteLine($"Элемент найден");
}
else
{
Console.WriteLine($"Элемент не найден");
}
}
public void WriteDict()
{
Console.WriteLine("dictionary");
foreach (KeyValuePair <Engine, Diesel> keyValue in dictEng)
{
Diesel eng = keyValue.Value as Diesel;
if (eng != null)
{
Console.WriteLine(eng.ToString());
}
}
}
public TestCollections(int size)
{
Size = size;
for (int i = 0; i < size; i++)
{
Diesel dies = new Diesel();
dies = dies.MakeRandom();
stackEng.Push(dies.BaseEngine());
stackStr.Push(dies.ToString());
dictEng.Add(dies.BaseEngine(), dies);
dictStr.Add(dies.ToString(), dies);
}
}
static int AmountOf2Stroke(Queue collection)
{
int count = 0;
foreach (object elem in collection)
{
Diesel someEng = elem as Diesel;
if (someEng != null && someEng.NumOfStroke == 2)
{
count++;
}
}
return(count);
}
static int AmountOf2Stroke(Dictionary <int, Engine> collection)
{
int count = 0;
foreach (KeyValuePair <int, Engine> elem in collection)
{
Diesel someEng = elem.Value as Diesel;
if (someEng != null && someEng.NumOfStroke == 2)
{
count++;
}
}
return(count);
}
static int AmountOfDies(Queue collection)
{
int count = 0;
foreach (object elem in collection)
{
Diesel someEng = elem as Diesel;
if (someEng != null)
{
count++;
}
}
return(count);
}
public void Add()
{
Console.WriteLine("Введите имя");
string name = Console.ReadLine();
Console.WriteLine("Введите мощность");
int num = InputNum(9999);
Console.WriteLine("Введите количество тактов: 4 или 2");
int stroke = InputNum(4);
Diesel dies = new Diesel(name, num, stroke);
stackEng.Push(dies.BaseEngine());
stackStr.Push(dies.ToString());
dictEng.Add(dies.BaseEngine(), dies);
dictStr.Add(dies.ToString(), dies);
Console.WriteLine("Добавлено");
Size++;
}
static void Test(TestCollections test)
{
Diesel first = null;
Diesel middle = null;
Diesel last = null;
int num = 0;
foreach (KeyValuePair <Engine, Diesel> elem in test.dictEng)
{
if (num == 0)
{
first = (Diesel)elem.Value.Clone();
}
if (num == (int)test.Size / 2)
{
middle = (Diesel)elem.Value.Clone();
}
if (num == test.Size - 1)
{
last = (Diesel)elem.Value.Clone();
}
num++;
}
Console.WriteLine("Поиск первого:");
Search(test, first);
Console.WriteLine();
Console.WriteLine("Поиск среднего:");
Search(test, middle);
Console.WriteLine();
Console.WriteLine("Поиск последнего:");
Search(test, last);
Console.WriteLine();
}