Question

How to generate random with UUID.randomUUID() in Java

Answer 1

package javaapplication1;

import java.util.UUID;
 
public class Example {
    public static void main(String[] args) {
       
        String uuid = UUID.randomUUID().toString();
        System.out.println(uuid);
    }
}
 
/*
run:
  
a0d31cc4-e107-404d-86d4-c0198e298aa5
  
*/

 

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