帮看下应该要怎么写。

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;namespace test1
{
    class Program
    {
        static void Main(string[] args)
        {            static int Find(int value, int[] array)
            {
            int i = 0;
            while (array[i] != value)
            {
                if (++i > array.Length)
                    Console.Write("Can not find");
            }
            return i;
            }
        
        
        }
            
          
         
        }
     }

Answer 1

using System;
using System.Collections.Generic;
using System.Text;namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] array = new int[5] { 1,2,3,4,5};            int index =Find(5, array);
            if ( index < 0)
            {
                Console.Write("Can not find");
            }
            else
            {
                Console.Write(index);
            }
    
        }        private static int Find(int value, int[] array)
        {
            int i = 0;
            while (array[i] != value)
            {
                if (++i > array.Length)
                    return -1;
            }
            return i;
        }
    }
}