fibEven

package fibeven;
public class FibEven {
  public static long fibonacci(long number) {
    if ((number == 0) || (number == 1))
      return number;
    else

      return fibonacci(number - 1) + fibonacci(number - 2);
  }

  public static void main(String[] args) {

      long sum = 0;

    for (int counter = 1; counter <= 33; counter++){
        if (fibonacci(counter) % 2 != 0) {
          } else {
            sum = sum + fibonacci(counter);
          }
    }
    System.out.println(sum);
  }
}