My output seems to work but the code doesn't pass testing. What's wrong with it?
package com.codegym.task.task05.task0507;
/*
Arithmetic mean
*/
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Solution {
public static void main(String[] args) throws Exception {
//write your code here
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int count = 0;
int sum = 0;
while (true) {
int number = Integer.parseInt(reader.readLine());
if (number == -1) {
System.out.println(sum/count);
return;}
sum = sum + number;
count++;
}
}
}