O3. Zig Zag Arrays

package ArraysExercise;

import java.util.Arrays;

import java.util.Scanner;

public class O3ZigZagArrays {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int number = Integer.parseInt(scanner.nextLine());
        String[] firstArray = new String[number];
        String[] secondArray = new String[number];
        int placeInArray = 0;

        for (int i = 0; i < number; i++) {
            String[] input = scanner.nextLine().split(" ");
            firstArray[i] = input[placeInArray];
            placeInArray = 1 - placeInArray;
            secondArray[i] = input[placeInArray];
        }
        System.out.printf(String.join(" ", firstArray) + " %n" + String.join(" ", secondArray));
    }

}