10) In the following implementation of laserstraat method, do you see any problem. If yes, explain the problem and fix it. public listoedes inserttront int data){ listardes dennode-new listardes catapul: Dewordelikhead head=newned return head; ) 20) class list int data; list link; list() data=0; link=null; } list(int gata list link) this.data-data; this.link=link: } 1 Assume some nodes have been inserted in the linked list.implement insert method to insert a node after position 2 in the linked list