using System;

public class Program

{

    public static void Main()

    {

        int Max, Min;

        int []arr = {1,2,3,5,9,0,-1};

        Max = arr[0];

        Min = arr[0];

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

        {

            if(arr[i] > Max)

            {

                Max = arr[i];

            }

                if(arr[i] < Min)

            {

                Min = arr[i];

            }

        }

        Console.WriteLine("Max Value is : {0}", Max);

        Console.WriteLine("Min Value is : {0}", Min);

    }

}