03. Zig-Zag Arrays

03.	Zig-Zag Arrays
Write a program which creates 2 arrays. You will be given an integer n. On the next n lines you get 2 integers. Form 2 arrays as shown below.
Examples
Input	Output
4       1 10 31 20
1 5     5 9 81 41
9 10
31 81
41 20

2       80 19
80 23   23 31
31 19

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _03Zig_ZagArrays
{
    class Program
    {
        static void Main(string[] args)
        {
            int number = int.Parse(Console.ReadLine());

            string[] arrayOne = new string[number];
            string[] arrayTwo = new string[number];

            for (int i = 0; i < number; i++)
            {
                string[] current = Console.ReadLine().Split();
                if (i % 2 == 0)
                {
                    arrayOne[i] = current[0];
                    arrayTwo[i] = current[1];
                }
                else
                {
                    arrayOne[i] = current[1];
                    arrayTwo[i] = current[0];
                }
            }
            Console.WriteLine(string.Join(" ", arrayOne));
            Console.WriteLine(string.Join(" ", arrayTwo));
        }
    }
}