Function to print octant
static void octant ( float x , float y , float z ) { if ( x >= 0 && y >= 0 && z >= 0 ) System . out . println ( " Point ▁ lies ▁ in ▁ 1st ▁ octant " ) ; else if ( x < 0 && y >= 0 && z >= 0 ) System . out . println ( " Point ▁ lies ▁ in ▁ 2nd ▁ octant " ) ; else if ( x < 0 && y < 0 && z >= 0 ) System . out . println ( " Point ▁ lies ▁ in ▁ 3rd ▁ octant " ) ; else if ( x >= 0 && y < 0 && z >= 0 ) System . out . println ( " Point ▁ lies ▁ in ▁ 4th ▁ octant " ) ; else if ( x >= 0 && y >= 0 && z < 0 ) System . out . println ( " Point ▁ lies ▁ in ▁ 5th ▁ octant " ) ; else if ( x < 0 && y >= 0 && z < 0 ) System . out . println ( " Point ▁ lies ▁ in ▁ 6th ▁ octant " ) ; else if ( x < 0 && y < 0 && z < 0 ) System . out . println ( " Point ▁ lies ▁ in ▁ 7th ▁ octant " ) ; else if ( x >= 0 && y < 0 && z < 0 ) System . out . println ( " Point ▁ lies ▁ in ▁ 8th ▁ octant " ) ; }