Assume that the countIt and sumIt methods in the questions below receive a param

Question

Assume that the countIt and sumIt methods in the questions below receive a parameter Node temp, which references the first Node in a linked list where Node is a class that consists of data instances int info and Node next and further assume that the int variables count and sum are initialized to 0.


Which of the following methods could be used to sum all of the items in the linked list?

Question 42 options:

1) 2) 3) 4) 5) public intsumult (Node temp) while (temp null) sum temp info: temp temp next return sum

Explanation / Answer

Answer: Option 1

Option1 is the right way of coding to sum the elements in linked list.

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