/**
* Generates a random cube.
* @return A random cube in the string representation. Each cube of the cube space has the same probability.
*/
public static String randomCube()
{
CubieCube cc = new CubieCube();
Random gen = new Random();
cc.setFlip((short)gen.Next(CoordCube.N_FLIP));
cc.setTwist((short)gen.Next(CoordCube.N_TWIST));
do
{
cc.setURFtoDLB(gen.Next(CoordCube.N_URFtoDLB));
cc.setURtoBR(gen.Next(CoordCube.N_URtoBR));
} while ((cc.edgeParity() ^ cc.cornerParity()) != 0);
FaceCube fc = cc.toFaceCube();
return(fc.to_String());
}