use Min to get the lowest number in an integer array.

   
 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

public class MainClass {
    public static void Main() {
        int[] numbers = { 5, 4, 1, 3, 9, 8, 6, 7, 2, 0 };

        int minNum = numbers.Min();

        Console.WriteLine("The minimum number is {0}.", minNum);
    }
}