static void Main(string[] args)
{
RWStream stream = new RWStream();
try
{
Triangle triangle = stream.ReadTriangleFromFile("input.txt");
stream.WriteToFile($"Perimeter = {triangle.Perimeter} { Environment.NewLine}Square = {triangle.Square}");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public Triangle(Point point1, Point point2, Point point3)
{
this.point1 = point1;
this.point2 = point2;
this.point3 = point3;
ab = LengthSide(point1, point2);
bc = LengthSide(point2, point3);
ac = LengthSide(point1, point3);
try
{
if (((point1.X == point2.X) && (point1.X == point3.X)) ||
((point1.Y == point2.Y) && (point1.Y == point3.Y)))
{
throw new Exception("No exist triangle");
}
}
catch (Exception e)
{
RWStream stream = new RWStream();
stream.WriteToFile(e.Message);
throw e;
}
}