need code in **java**

need to be able to accept insertion of what is being added to the list

var Class Single Linked List Public void testinsert() { Var listenew Linkedlist(); var sa = list.insert(null,"a"); SC : list.insert(sa,""); sbslist.insert(sa,"6"); 3 Class Linkedlist implements Single Linked List Node top; int count: Node bottom; var Public int size() return count Public Node insert (Node cursor, String Value) { var new Node = new Node (value) 11 need this code Public Node get First () return topi var Class Single Linked List Public void testinsert() { Var listenew Linkedlist(); var sa = list.insert(null,"a"); SC : list.insert(sa,""); sbslist.insert(sa,"6"); 3 Class Linkedlist implements Single Linked List Node top; int count: Node bottom; var Public int size() return count Public Node insert (Node cursor, String Value) { var new Node = new Node (value) 11 need this code Public Node get First () return topi