Counter contain 10 digits

Question

I am working on a basic Java app. I want to assign an ID to each person. The ID should contain 10 digits. for example: 0000000001 0000000002

how should I set my count

  private static int count= 0;
  private int id;
  private String Name;

suppose you can find a solution [here](https://stackoverflow.com/questions/18227787/java-unique-10-digit-id) — Rajith Pemabandu, Jun 06 '17 at 00:01

score 1 · Answer 1 · answered Jun 06 '17 at 00:35

Just change your id to String and then calculate it in constructor using String.format()

String id = String.format("%010d", count);

where first "0" in "%010d" tells method to pad given in argument number with zeros, and "10" is a length of the result.

1 Answers1