Verified answer

public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       int userInput;

       int sum = 0;

       System.out.println("Enter numbers (enter '0' to finish): ");

       while ((userInput = in.nextInt()) != 0) {

           sum += Math.pow(userInput, 2);

       }

       System.out.println("Your result sum is: " + sum);

   }

Written in Java PL

Verified answer

#Python

_sum = 0

x = float(input())

while x != 0:

   _sum += x**2

   x = float(input())

print(_sum)