Нерешенная задача 2

package com.company;
import java.nio.Buffer;
import java.nio.IntBuffer;
import java.util.*;
public class Solution {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int a, i, j, b;
        int[] x;
        int[] y;
        a = in.nextInt();
        x = new int[a];
        y = new int[a + 1];
        for (i = 0; i < a; i++) {
            x[i] = in.nextInt();
            y[i] = x[i];
            i = i + 1;
            j = y[i];
            System.out.println(x[i]);
        }
    }
}