Question

How to generate UUID string in Java

Answer 1

import java.util.UUID;
 
public class MyClass {
    public static void main(String args[]) {
        String uuid = UUID.randomUUID().toString();
         
        System.out.println(uuid);
    }
}
 
 
 
/*
run:
 
86554ac5-22eb-4252-82fe-0047144205c9
 
*/

 

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