Reverse one-way and bidirectional linked list to simplify __ list

reverse one-way and bidirectional linked list simplification:

Reverse one-way and bidirectional linked list public class reverselist{//node definition public static class node{public int value;
        
          Public Node Next;

          public Node (int data) {this.value=data;
       Reverse one-way list public static Node Reverseonelist (Node head) {if (head==null| | head.next==null)
       {return head;
       Node Pre=null;

       Node Last=null;
        while (head!=null) {last=head.next;
       	Head.next=pre;
       	Pre=head;
       Head=last;
    return to pre;

    	 }//bidirectional linked list node definition public static class tnode{public int value;

    	 Public Tnode Prev,next;
    	 public tnode (int data) {this.value=data; //Reverse doubly linked list public static tnode reversetwolist (Tnode head2) {while head2==null| |
    	Head2.next==null) {return head2;
         } tnode Pre=null;
    	 Tnode Last=null;
    	while (Head2!=null) {last=head2.next;
            Head2.next=pre;
    	 	Head2.prev=pre;
    	 	Pre=head2;
    	 Head2=last;

    return to pre; }//Print list public static void Printlist (Node head) {while (head!=null) {System.out.print.
    		Value+ "");
    	Head=head.next;
    } System.out.println (); //print double linked list public static void PrintList2 (Tnode head) {while (head!=null) {System.out.print
    		Ad.value+ "");
    	Head=head.next;
    } System.out.println ();
         public static void Main (String []args) {Node node =new node (1);
         Node.next =new Node (2);
         Node.next.next =new Node (3);
         Printlist (node);
         Node mode=reverseonelist (node);

         Printlist (mode);
          Bidirectional linked list inversion tnode tnode=new tnode (1);
          Tnode.next=new tnode (2);
          Tnode.next.next=new tnode (3);
          Tnode.next.prev=tnode;
          Tnode.next.next.prev=tnode.next; //printlist2 (tnode);
          Tnode t=reversetwolist (tnode);
   
	PrintList2 (t); }
}