Task with local max

using System;

namespace LocalMax
{
    class Program
    {
        static void Main(string[] args)
        {
            const int elementsInArray = 30;
            int[] array = new int[elementsInArray];
            Random rand = new Random();
            Console.WriteLine("Исходный массив: ");
            if (array.Length == 1) Console.Write(array[0]);
            for (int i = 0; i < array.Length; i++)
            {
                array[i] = rand.Next(1, 100);
                Console.Write(array[i] + " ");
            }
            Console.Write("\nЛокальные максимумы: \n");
            for (int i = 0; i < array.Length; i++)
            {
                if (i == 0 && array[i] > array[i + 1])
                {
                    Console.Write(array[i] + " ");
                }
                else if (i == array.Length - 1 && array[i] > array[i - 1])
                {
                    Console.Write(array[i] + " ");
                }
                else if (array[i] > array[i - 1] && array[i] > array[i + 1])
                {
                    Console.Write(array[i] + " ");
                }

            }
        }
    }
}