Display Circular Link List
static void displayCList ( Node head ) { System . out . println ( " Circular ▁ Doubly ▁ Linked ▁ List ▁ is ▁ : " ) ; Node itr = head ; do { System . out . print ( itr . data + " ▁ " ) ; itr = itr . right ; } while ( head != itr ) ; System . out . println ( ) ; }