Question

Using import java.util.Random, create a simple java code that populates an array with 10 random numbers (choosing between a range of 20 to 90) and then outputs the largest number.

Answer 1

ANSWER: Here I am giving you the code and output please like it.

CODE:

import java.util.Random;
public class Main
{
public static int getRandomNumberUsingNextInt(int min, int max) {
Random random = new Random();
return random.nextInt(max - min) + min;
}
   public static void main(String[] args) {
   int arr[]= new int[10];
   for(int i=0;i<10;i++){
   arr[i]=getRandomNumberUsingNextInt(21,91);
  
   }
   int max=arr[0];
   System.out.println("Your array :");
   for(int i=0;i<10;i++){
  
  
   if(arr[i]>max)
   max=arr[i];
   System.out.print(arr[i]+" ");
   }
       System.out.println("\nLargest number:"+max);
   }
}

OUTPUT: