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Java Program to fill an array with random numbers

import java.util.Arrays;
import java.util.Random;
public class Demo {
	public static void main(String args[]) {
		double[] arr = new double[5];
		Random randNum = new Random();
		for (int i = 0; i< 5; i++) {
			arr[i] = randNum.nextInt();
		}
		System.out.println("Random numbers = "+Arrays.toString(arr));
	}
}

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