Consider the following class called LinkedNode that represents a node. Lfthe var

Question

Consider the following class called LinkedNode that represents a node. Lfthe variable list represents a linked list of these nodes, which of the statements that follows the class definition will traverse the list and print the data in the list? class LinkedNode int data; Linked Node next; LinkedNode(int data next null public void print (LinkedNode list) public void print (LinkedNode list) Linked Node current list: LinkedNode current list: while (current null) while (current next null) System out.println(current.next); System.out printin(current.data); current current.next current current next: public void print (LinkedNode list) public void print(LinkedNode list) Linked Node current-list; Linked Node current list; while (current null) while (current null) System.out printin (current.data); System.out println(current.data); current current next; current

Explanation / Answer

Explanation :

Option - 1 is wrong.

public void print(LinkedList list) {

LinkedList current =list;

while(current.next != null) // if current is null loop breaks with null pointer section

}

2. Option 2 also is wrong because printing the address instead of data.

3. Option 3 is Correct solution prints the solution correctly

4. Option 4 also is wrong because we cannot increment class object (curent ++)

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