public static void Main()
int[] arr= {1000,2,50,4,10,990,7,8,11,1155};
int bigger=Convert.ToInt32(arr[ind]);
for( ind=0; ind<9; ind++)
if (Convert.ToInt32(arr[ind+1])>bigger)
bigger=Convert.ToInt32(arr[ind+1]);
Console.WriteLine("Largest Number is " + bigger.ToString());