static void Main(string[] args)
{
//List<string> list = new List<string>();
//int[] arr = new int[5];
//Stack<string> asen4e = new Stack<string>();
//list.Add("Ivan");//0
//list.Add("Ivan");//1
//list.Add("Ivan");
//list.Add("Ivan");
//list.Add("Ivan");
//list.Add("Ivan");
//list.Add("Ivanka");
//list.Add("Mariika");
//for (int i = 0; i < list.Count; i++)
//{
// if (list[i][list[i].Length-1] == 'a')
// {
// Console.WriteLine(list[i]);
// }
//}
double a=2.5;
double b = 3.5;
double c = 5.5;
Triangle triangle = new Triangle(a, b, c);
triangle.Show();
Console.WriteLine(triangle.ValidateTriangle());
Console.WriteLine(triangle.Face());
}
