static void Main()
{
EqTriangle b = new EqTriangle(34, "Triangle", "blue");
IsTriangle c = new IsTriangle(34, 45, "IsTriangle", "Red");
RectTriangle d = new RectTriangle(3, 4, "Trinagle", "red");
Painter.Draw(b);
Painter.Draw(c);
Painter.Draw(d);
}
public void Delete_Triangle(IsTriangle t)
{
if (Triangles.Count == 0)
{
Console.WriteLine("List is empty !");
return;
}
Triangles.Remove(t);
}
static public void Draw(IsTriangle t)
{
int h = 8;
int i, j, k, p;
p = 1;
for (i = 1; i <= h; i++)
{
for (j = (2 * h - 1) - p; j > 0; j--)
{
Console.Write(" ");
}
for (k = 1; k <= p; k++)
{
Console.Write("* ");
}
p += 2;
Console.WriteLine();
}
}
public void addTriangle(IsTriangle q)
{
Triangles.Add(q);
}