Sum of even in range

package com.company;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = scanner.nextInt();
        int sum = 0;
        for (int i = 0; i <= n; i++) {
            if (i % 2 == 0) {
                sum += i;
            }
        }

        System.out.println(sum);

    }

}