Question

Create a program that allows the user to pick and enter a low and a high number. Your program should generate 10 random numbers between the low and high numbers picked by the user. Store these 10 random numbers in a 10 element array and output to the screen.
In java code please.

Answer 1

Answer:

import java.util.Scanner;

import java.util.Arrays;

import java.util.Random;

public class Main {

 public static void main(String[] args) {

   Scanner scan = new Scanner(System.in);

   System.out.print("Enter low: ");

   int low = scan.nextInt();

   System.out.print("Enter high: ");

   int high  = scan.nextInt();

   scan.close();

   int rndnumbers[] = new int[10];

   Random r = new Random();

   for(int i=0; i<rndnumbers.length; i++) {

     rndnumbers[i] = r.nextInt(high-low+1) + low;

   }

   for(int i=0; i<rndnumbers.length; i++) {

     System.out.printf("%d: %d\n", i, rndnumbers[i]);

   }

 }

}