using System;

namespace largenumarray

{               

public class Program

{

    public static void Main(string[] args)

    {

        int[] givenArr = {1,2,7,8,100,0,-1,-12};

        var largestElement=0;

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

        {

            if(givenArr[i]>largestElement)

            {

                largestElement=givenArr[i];

            }

        }

        Console.WriteLine("the largest element is:"+largestElement.ToString());

    }

}

}