Write a program code

Write a program that accepts a series of positive integer numbers entered via the keyboard. The program should then calculate and display the count and sum of even and odd numbers separately. The program should stop when the user enters -1.

import java.util.*;

class Main {
    public static void main(String[] args) {
        int n1;
        Scanner scan = new Scanner(System.in);


        for(int i = 0; i <=6 ; i++) {
            System.out.println("Please enter a number: ");

            n1 = scan.nextInt();

            int even = 0;
            int odd = 0;

            if (n1 % 2 == 0) {
                even = n1 + even;
                System.out.println("even: "+ even);

            }
            else {
                odd = n1 + odd;
                System.out.println("odd: "+ odd);
            }
        }
    }
}