calcola quanti pari e quanti dispari

import java.util.Scanner;
public class numeri_pari_dispari {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        int max, n, pari, dispari;
        Scanner input;
        input= new Scanner(System.in);

        n=0;
        pari=0;
        dispari=0;
        System.out.println("inserire numero");
        max=input.nextInt();

        while (n<=max)
        {
            if (n%2==0)
                pari=pari+1;
            else
                dispari=dispari+1;
            n=n+1;

        }

        System.out.println("numeri pari= "+pari);
        System.out.println("numeri dispari= "+dispari);
    }

}