For this Question: Given a list of size 2*N in the form as x<sub>1</sub>->x<sub>2</sub>->x<sub>3</sub>.... x<sub>n</sub>, y<sub>1</sub>->y<sub>2</sub>->y<sub>3</sub>,.... y<sub>n</sub>, Your task is to shuffle the list in the form given as x<sub>1</sub>->y<sub>1</sub>->x<sub>2</sub>->y<sub>2</sub>,.... x<sub>n</sub>,->y<sub>n</sub>.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>shuffle()</b> that takes the head node of the linked lists as a parameter.

Constraints:-
1 &le; N &le; 1000Return the head of the modified list.Sample Input:-
3
1 2 3 4 5 6

Sample Output:-
1 4 2 5 3 6

Explanation:
1-> 4-> 2-> 5-> 3-> 6
, I have written this Solution Code: public static Node shuffle(Node head){
        int cnt=0;
        Node temp=head;
        while(temp!=null){
            cnt++;
            temp=temp.next;
        }
        int p = cnt/2;
       cnt=0;
       temp=head;
       while(cnt!=p){
           temp=temp.next;
           cnt++;
       }
       cnt=0;
       Node res;
       Node rem;
       //return temp;
       rem=head.next;
       res=temp;
       Node ans = head;
       while(cnt!=p-1){
           
      // System.out.println(res.data+" "+rem.data);
           head.next=res;
           res=res.next;
           head=head.next;
          head.next=rem;
          rem=rem.next;
          head=head.next;
           cnt++;
       }
       head.next=res;
       res=null;
       return ans;
    }, In this Programming Language: Java, Now tell me if this Code is compilable or not?