Java ( netbeans )

please draw memory map of the operations in white board, paper or note

Write an application and perform the following: -Create at least three classes such as: 1. listnode- for data and link, constructors 2. Singlelinkedlist-for method definition 3. linkedlist-for objects -Insert a node at tail/end in a linked list. -Delete a node at a particular position in the list -Draw memory map of the above operations