using System;

public class Program

{

    // Find the minimum value in array

    // Input: arr = [9,2,3,6]

    // Output: 2

    public static void Main()

    {

        var input = new int[] { 9,2,3,6 };

        MinimumValue(input);

    }

    static void MinimumValue(int[] input)

    {

        int minValue = input[0];

        for (int i = 0; i < input.Length; i++)

        {

            Console.WriteLine(input[i]);

            if (input[i] < minValue)

            {

                minValue = input[i];

            }

        }

        Console.WriteLine(minValue);

    }

}