using System;

public class Program

{

    static float average(float a,float b)

    {

  float result = (a + b)/2 ;

  return result;

    }

    public static void Main()

    {

        Console.WriteLine("Enter a number");

        float a=int.Parse(Console.ReadLine());

        Console.WriteLine("Enter another number");

        float b=int.Parse(Console.ReadLine());

        float averagee=average(a,b);

        Console.WriteLine("The average is " + averagee);

        float resultt=average(4+5+6,1+1);

        Console.WriteLine("The average is "+ resultt);

        //Console.WriteLine(4+5+6);

    }

}