text: Adding elements to Linked List
code: push ( & head , 4 ) ; push ( & head , 5 ) ; push ( & head , 7 ) ; push ( & head , 2 ) ; push ( & head , 9 ) ; push ( & head , 6 ) ; push ( & head , 1 ) ; push ( & head , 2 ) ; push ( & head , 0 ) ; push ( & head , 5 ) ; push ( & head , 5 ) ; int check = LinkedListLength ( head ) ;