static void Main(string[] args)
{
//Expression expr = new MultiplyExpression(
// left: new ConstantExpression(4),
// right: new PlusExpression(left: new ConstantExpression(1),
// right: new ConstantExpression(2)));
//Console.Write(expr.ToString());
//Console.Write("=");
//// result
//Console.WriteLine(expr.Evaluate());
//int x = 32;
//List<int> evenNumber = new List<int>();
//ArrayList old = new ArrayList();
//Dictionary<int, bool> isEvenNumberDict = new Dictionary<int, bool>();
//for (int i = 0; i <= x; i++)
//{ if (i % 2 == 0)
// {
// evenNumber.Add(i);
// old.Add(i);
// isEvenNumberDict.Add(i, true);
// }
// else {
// isEvenNumberDict.Add(i,false);
// }
// }
//foreach (var number in evenNumber)
//{ Console.Write(number + " "); }
//foreach (var entry in isEvenNumberDict)
//{
// Console.WriteLine(entry.Key + "=" + entry.Value);
//}
//Console.WriteLine("First item on list:" + evenNumber[0]);
//Console.WriteLine("IS 3 an even number ? "+ isEvenNumberDict[3]);
Mynumber xx = new Mynumber();
xx.value = 3;
AddTo(xx, 1);
Console.WriteLine("AddTo MyNumber(3), 1=" + xx);
Console.ReadKey();
}
static void AddTo(Mynumber xx, int y)
{
xx.value += y;
}