using System;

public class Program

{

    public int XMin = -2,

               YMin = -4,

               ZMin = -6;

    public int XMax = 2,

               YMax = 4,

               ZMax = 6;

    public void Main()

    {

        TestIntersect( -1, -1, -1, 1, 1, 1 );

        TestIntersect( 10, 10, 10, 12, 12, 12 );

        TestIntersect( -2, 10, 10, 2, 12, 12 );

    }

    public void TestIntersect( int xMin, int yMin, int zMin, int xMax, int yMax, int zMax )

    {

        bool intersected = ( XMin <= xMax && XMax >= xMin ) &&

                           ( YMin <= yMax && YMax >= yMin ) &&

                           ( ZMin <= zMax && ZMax >= zMin );

        Console.WriteLine( "Volume of " + xMin + "–" + xMax + ", " +

                                          yMin + "–" + yMax + ", " +

                                          zMin + "–" + zMax + 

                          ( intersected ? " intersected." : " did NOT intersect." ));

    }

}