Created linked list will be 11 -> 2 -> 56 -> 12
push ( & head , 12 ) ; push ( & head , 56 ) ; push ( & head , 2 ) ; push ( & head , 11 ) ; cout << " Sum ▁ of ▁ Circular ▁ linked ▁ list ▁ is ▁ = ▁ " << sumOfList ( head ) ; return 0 ; }