Question

A linked list is formed from the objects of the class Node. The class structure of the
Node is given below:

class Node

{

int num;

Node next;

}

Write an Algorithm OR a Method to find and display the sum of even integers from an existing linked list.
The method declaration is as follows:

void SumEvenNode( Node str )

Share code with your friends

Code

				
					void SumEvenNode(Node str)
{ 
    Node temp=str;
    int s=0;
    while(temp!=null )
    {
        if (temp.num%2==0)
        {
            s=s+temp.num;
        }
        temp=temp.next;
    }
    System.out.println("sum of even integers="+s);
}