static void Main()
{
Console.WriteLine(FileOperations.GetFileExtension("example"));
Console.WriteLine(FileOperations.GetFileExtension("example.pdf"));
Console.WriteLine(FileOperations.GetFileExtension("example.new.pdf"));
Console.WriteLine(FileOperations.GetFileNameWithoutExtension("example"));
Console.WriteLine(FileOperations.GetFileNameWithoutExtension("example.pdf"));
Console.WriteLine(FileOperations.GetFileNameWithoutExtension("example.new.pdf"));
Console.WriteLine("Distance in the 2D space = {0:f2}",
GeometryOperations.CalcDistance2D(1, -2, 3, 4));
Console.WriteLine("Distance in the 3D space = {0:f2}",
GeometryOperations.CalcDistance3D(5, 2, -1, 3, -6, 4));
Figure3D figure3D = new Figure3D();
figure3D.Width = 3;
figure3D.Height = 4;
figure3D.Depth = 5;
Console.WriteLine("Volume = {0:f2}", figure3D.CalcVolume());
Console.WriteLine("Diagonal XYZ = {0:f2}", figure3D.CalcDiagonalXYZ());
Console.WriteLine("Diagonal XY = {0:f2}", figure3D.CalcDiagonalXY());
Console.WriteLine("Diagonal XZ = {0:f2}", figure3D.CalcDiagonalXZ());
Console.WriteLine("Diagonal YZ = {0:f2}", figure3D.CalcDiagonalYZ());
}
public double CalcDiagonalXYZ()
{
double distance = GeometryOperations.CalcDistance3D(0, 0, 0, Width, Height, Depth);
return(distance);
}