import java.util.Scanner;

public class SubjectScore

$\{$

$$ public static void main

$($

String

$[$

$]$

$$args

$)$

$\{$

$$ Scanner scnr

$=$

$$new Scanner

$($

System

$.$

in

$)$

;

$$ int italianScore;

$$ int danceScore;

$$ int germanScore;

$$ int numScores;

$$ double averageScore;

$$ italianScore

$=$

$$scnr

$.$

nextInt

$($

$)$

;

$$ danceScore

$=$

$$scnr

$.$

nextInt

$($

$)$

;

$$ germanScore

$=$

$$scnr

$.$

nextInt

$($

$)$

;

$$ numScores

$=$

$$scnr

$.$

nextInt

$($

$)$

;

$$

$$

$/$

$*$

$$Your code goes here

$*$

$/$

$$ System.out.println

$($

averageScore

$)$

;

$$

$\}$

$\}$ Integers italianScore, danceScore, germanScore, and numScores are read from input. Compute the average grade using floating$-$point division, and assign the result to averageScore.

Ex: If the input is $84831003,$ then the output is:

$89\mathrm{.}0$