how to generate random id in java

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showing results for - "how to generate random id in java"
Tilio
07 Jan 2018
1String id = UUID.randomUUID().toString();
Roberta
02 Mar 2020
1import java.util.UUID;
2public class UUIDExample.
3{
4public static void main(String[] args)
5{
6UUID uuid=UUID.randomUUID(); //Generates random UUID.
7System.out.println(uuid);
8}
9}
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