Write a program in java to input 10 numbers and find smallest among them

Write a program in java to input 10 numbers and find smallest among them

import java.util.*;
public class ArrSmaller {
    public static void main(String[] args) {
        Scanner obj = new Scanner(System.in);
        System.out.println("Enter 10 Number : ");
        int arr[]= new int[10];
        int check;
        for (int i = 0; i < 10; i++) {           
        arr[i]=obj.nextInt();
      }
         check=arr[0];
         obj.close();
         for (int i = 0; i < 10; i++) {
             if (arr[i]<check) {
                 check = arr[i];                
             }

         }
      System.out.println("Smallest Number : "+ check);
    }
    
}