How can i program an direct acces file? (java)

Question

cómo puedo programar un archivo de acceso directo?

Answer 1

You should ask your questions in english.

Answer 2

hi, my ask is in the title. i translated it on the description. i need to do a file, with an direct access.

Answer 3

What is the purpose of the file(e.g simple .txt just to read and write informations like logs)?

Answer 4

the purpose is make a list, like this.
1. Paul
7. David
3. John
18. Walter
saved the new items adds with direct acces. and print it in order.