Question

How to get a stream of random ints from the Random class using ints() and iterator.nextInt() in Java

Answer 1

package javaapplication1;

import java.util.PrimitiveIterator;
import java.util.Random;
import java.util.stream.IntStream;

public class JavaApplication1 {

    public static void main(String[] args) {

        try {

            Random rnd = new Random();
            IntStream stream = rnd.ints();
            PrimitiveIterator.OfInt iterator = stream.iterator();

            for (int i = 0; i < 10; i++) {
                int n = iterator.nextInt();
                System.out.println(n);
            }

        } catch (Exception e) {
            System.out.print(e.toString());
        }
    }
}

/*
             
run:

921987891
1238485409
-678531257
1586706396
346596594
-451463839
502323247
724443624
-1705250509
511715303
    
 */

 

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