Question

find smallest numberamong 4 number​

Answer 1

Answer:

1000 is smallest number among 4 digit

Answer 2

Answer:

import java.util.*;

public class Main

{

public static void main(String[] args) {

 Scanner scanner = new Scanner(System.in);

 ArrayList<Integer> l = new ArrayList<Integer>();

     for(int i = 0; i < 4; i++)

         {

             System.out.print("Enter number " + (i+1) + ":");

             int x = scanner.nextInt();

             l.add(x);

         }

         int min = Collections.min(l);

         System.out.println("The smallest among 4 numbers is: " + min);

}

}

Explanation: