using System;

public class Program

{

    public static int MaxValue(int[] intArray) 

    { 

        int maxVal = intArray[0]; 

        for (int i = 1; i < intArray.Length; i++) 

        { 

            if (intArray[i] > maxVal) 

                maxVal = intArray[i]; 

        } 

        return maxVal; 

    }

    public static void Main(string[] args) 

    {

        int[] myArray = { 1, 8, 3, 6, 2, 5, 9, 3, 0, 2 }; 

        int maxVal = MaxValue(myArray); 

        Console.WriteLine("The maximum value in myArray is " + maxVal); 

    } 

}

​