for (int x = 0; x >= N; x--) {
array[i]=scanner.nextInt();
System.out.println(array[i]);
Не верно в этом моменте?
package com.javarush.task.pro.task05.task0505;
import java.util.Scanner;
/*
Reverse
*/
public class Solution {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int N = scanner.nextInt();
int [] array = new int [N];
for (int i = 0; i < N; i++) {
array[i]=scanner.nextInt();
if (N%2 ==0) {
for (int x = 0; x >= N; x--) {
array[i]=scanner.nextInt();
System.out.println(array[i]);
}
}
System.out.println(array[i]);
}
}
}