Hello, Can somebody help please. I am getting correct answer written in file in netbeans but not getting any score here. Here is my code -

package addition_file;
 
import java.util.Scanner;
import java.io.*;
 
public class Solution {
 
    public static void main(String[] args) throws FileNotFoundException, IOException {
       Scanner sc = new Scanner(new File("addin.txt"));
       File file = new File("addout.txt");
       FileWriter filew = new FileWriter(file);
       int a = sc.nextInt();
       int b = sc.nextInt();
 
       int c = a + b;
 
       filew.write(String.valueOf(c));
       filew.close();
   }