but it did not pass the test
i need help
package com.codegym.task.task05.task0507;
/*
Arithmetic mean
*/
import java.util.Scanner;
class Solution{
public static void main(String[] args)throws Exception{
Scanner sc = new Scanner(System.in);
int sum = 0;
double count = 0;
while(true){
int x = sc.nextInt();
count++;
if(x != -1){
sum = sum+x;
}
else{
break;
}
}
double c = sum/(count-1.0);
System.out.println("sum"+sum);
System.out.println("count"+(count-1.0));
System.out.println("Average "+c);
}
}