C++ exercises and solutions-count elements of linked list-OOP

Count elements of singly linked list

Step 2: Count elements of the singly linked list

To count all elements of the linked list, we will need a loop to traverse through the linked list. We will let a pointer (i) of ListElem type to point to the pfirst then move the pointer to its next element and increase the number of item(t) one at a time by using a while loop until the end of the linked list(indicated by NULL value) is reached.


template <class Type>
int LinkedList<Type>::countitem()
ListElem<Type> *i;
int t=0;

return t;



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