Java Invent: Calculating average of an array

Calculating average of an array

import java.util.*;

public class PrintArrAverage{

    public static void main(String args[]){
        int arr[] = new int[5];
        Scanner sc = new Scanner(System.in);
        int sum =0;
        for(int i=0; i<5;i++){
            arr[i]= sc.nextInt(); 
            sum = sum+arr[i]; 
        }

        System.out.println("The average of entered array is : "+sum/arr.length);


        
    }
}