Question

How to generate random universally unique identifier using UUID in Java

Answer 1

import java.util.UUID;

public class MyClass {
    public static void main(String args[]) {
        UUID uuid = UUID.randomUUID();
        
        System.out.println(uuid);
    }
}



/*
run:

2ec577c5-1d6d-42a1-aeb4-bc15c8727788

*/

 

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