Driver Code
public static void main ( String args [ ] ) { float x = 2 , y = 3 , z = 4 ; octant ( x , y , z ) ; x = - 4 ; y = 2 ; z = - 8 ; octant ( x , y , z ) ; x = - 6 ; y = - 2 ; z = 8 ; octant ( x , y , z ) ; } }