ABC294_a: Java, STDIN, stream, Arrays

Main.java

import java.util.Arrays;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		final int arraySize = Integer.parseInt(sc.next());
		int[] lists = new int[arraySize];
		for (int i = 0; i < arraySize; i++) {
			lists[i] = sc.nextInt();
		}
		Arrays.stream(lists)
		    .filter(i -> i % 2 == 0)
		    .forEach(i -> System.out.println(i));
	}
}