insert at last position in link list in java
insert at specific position //insert at position public void insertAtPosition(int val,int pos) { if(pos==1) { insertAtFirst(val); } else if(pos==size+1) { insertAtLast(val); } else if(pos>1&&pos<=size) { Node t,n; n=new Node(val,null); t=start; for(int i=1;i<pos-1;i++) { t=t.getNext(); } n.setNext(t.getNext()); t.setNext(n); size++; } else { System.out.println("Invalid position."); } }