pervayahreni

using System;

class MyProg
{
    static void Main()
        {
            int maxnum = 0;
            Console.WriteLine("Input the size of the array");
            int ArSize = Convert.ToInt16(Console.ReadLine());
            int[] numbers = new int[ArSize];
            for (int i = 1; i < ArSize; i++)
            {
                Console.WriteLine("Write {0} element of array", i);
                try
                {
                    numbers[i] = Convert.ToInt16(Console.ReadLine());
                }
                catch
                {
                    Console.WriteLine("Please type only real numbers.");
                    i -= 1;
                }
            }
            foreach (int ArEl in numbers)
            {
                if (maxnum < ArEl) {maxnum = ArEl;}
            }
            Console.WriteLine("maximum number in array is : {0}", maxnum);
            Console.ReadLine();
        }
}